72612557568

素因数分解:

$2^8\times 3^4\times {\mathrm{53}}^1\times {\mathrm{66071}}^1$

素因数の和:66152

約数の個数: 180

約数和(自身を含む): 220606082928

約数和(自身を除く): 147993525360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 318, 324, 384, 424, 432, 477, 576, 636, 648, 768, 848, 864, 954, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 2304, 2544, 2592, 2862, 3392, 3456, 3816, 4293, 5088, 5184, 5724, 6784, 6912, 7632, 8586, 10176, 10368, 11448, 13568, 15264, 17172, 20352, 20736, 22896, 30528, 34344, 40704, 45792, 61056, 66071, 68688, 91584, 122112, 132142, 137376, 183168, 198213, 264284, 274752, 366336, 396426, 528568, 549504, 594639, 792852, 1057136, 1099008, 1189278, 1585704, 1783917, 2114272, 2378556, 3171408, 3501763, 3567834, 4228544, 4757112, 5351751, 6342816, 7003526, 7135668, 8457088, 9514224, 10505289, 10703502, 12685632, 14007052, 14271336, 16914176, 19028448, 21010578, 21407004, 25371264, 28014104, 28542672, 31515867, 38056896, 42021156, 42814008, 50742528, 56028208, 57085344, 63031734, 76113792, 84042312, 85628016, 94547601, 112056416, 114170688, 126063468, 152227584, 168084624, 171256032, 189095202, 224112832, 228341376, 252126936, 283642803, 336169248, 342512064, 378190404, 448225664, 456682752, 504253872, 567285606, 672338496, 685024128, 756380808, 896451328, 1008507744, 1134571212, 1344676992, 1370048256, 1512761616, 2017015488, 2269142424, 2689353984, 3025523232, 4034030976, 4538284848, 6051046464, 8068061952, 9076569696, 12102092928, 18153139392, 24204185856, 36306278784, 72612557568]

約数ペア:

[(1, 72612557568), (2, 36306278784), (3, 24204185856), (4, 18153139392), (6, 12102092928), (8, 9076569696), (9, 8068061952), (12, 6051046464), (16, 4538284848), (18, 4034030976), (24, 3025523232), (27, 2689353984), (32, 2269142424), (36, 2017015488), (48, 1512761616), (53, 1370048256), (54, 1344676992), (64, 1134571212), (72, 1008507744), (81, 896451328), (96, 756380808), (106, 685024128), (108, 672338496), (128, 567285606), (144, 504253872), (159, 456682752), (162, 448225664), (192, 378190404), (212, 342512064), (216, 336169248), (256, 283642803), (288, 252126936), (318, 228341376), (324, 224112832), (384, 189095202), (424, 171256032), (432, 168084624), (477, 152227584), (576, 126063468), (636, 114170688), (648, 112056416), (768, 94547601), (848, 85628016), (864, 84042312), (954, 76113792), (1152, 63031734), (1272, 57085344), (1296, 56028208), (1431, 50742528), (1696, 42814008), (1728, 42021156), (1908, 38056896), (2304, 31515867), (2544, 28542672), (2592, 28014104), (2862, 25371264), (3392, 21407004), (3456, 21010578), (3816, 19028448), (4293, 16914176), (5088, 14271336), (5184, 14007052), (5724, 12685632), (6784, 10703502), (6912, 10505289), (7632, 9514224), (8586, 8457088), (10176, 7135668), (10368, 7003526), (11448, 6342816), (13568, 5351751), (15264, 4757112), (17172, 4228544), (20352, 3567834), (20736, 3501763), (22896, 3171408), (30528, 2378556), (34344, 2114272), (40704, 1783917), (45792, 1585704), (61056, 1189278), (66071, 1099008), (68688, 1057136), (91584, 792852), (122112, 594639), (132142, 549504), (137376, 528568), (183168, 396426), (198213, 366336), (264284, 274752)]