87371136

素因数分解:

$2^7\times 3^5\times {\mathrm{53}}^2$

素因数の和:135

約数の個数: 144

約数和(自身を含む): 265743660

約数和(自身を除く): 178372524

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, 243, 288, 318, 324, 384, 424, 432, 477, 486, 576, 636, 648, 848, 864, 954, 972, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 1944, 2544, 2592, 2809, 2862, 3392, 3456, 3816, 3888, 4293, 5088, 5184, 5618, 5724, 6784, 7632, 7776, 8427, 8586, 10176, 10368, 11236, 11448, 12879, 15264, 15552, 16854, 17172, 20352, 22472, 22896, 25281, 25758, 30528, 31104, 33708, 34344, 44944, 45792, 50562, 51516, 61056, 67416, 68688, 75843, 89888, 91584, 101124, 103032, 134832, 137376, 151686, 179776, 183168, 202248, 206064, 227529, 269664, 274752, 303372, 359552, 404496, 412128, 455058, 539328, 549504, 606744, 682587, 808992, 824256, 910116, 1078656, 1213488, 1365174, 1617984, 1648512, 1820232, 2426976, 2730348, 3235968, 3640464, 4853952, 5460696, 7280928, 9707904, 10921392, 14561856, 21842784, 29123712, 43685568, 87371136]

約数ペア:

[(1, 87371136), (2, 43685568), (3, 29123712), (4, 21842784), (6, 14561856), (8, 10921392), (9, 9707904), (12, 7280928), (16, 5460696), (18, 4853952), (24, 3640464), (27, 3235968), (32, 2730348), (36, 2426976), (48, 1820232), (53, 1648512), (54, 1617984), (64, 1365174), (72, 1213488), (81, 1078656), (96, 910116), (106, 824256), (108, 808992), (128, 682587), (144, 606744), (159, 549504), (162, 539328), (192, 455058), (212, 412128), (216, 404496), (243, 359552), (288, 303372), (318, 274752), (324, 269664), (384, 227529), (424, 206064), (432, 202248), (477, 183168), (486, 179776), (576, 151686), (636, 137376), (648, 134832), (848, 103032), (864, 101124), (954, 91584), (972, 89888), (1152, 75843), (1272, 68688), (1296, 67416), (1431, 61056), (1696, 51516), (1728, 50562), (1908, 45792), (1944, 44944), (2544, 34344), (2592, 33708), (2809, 31104), (2862, 30528), (3392, 25758), (3456, 25281), (3816, 22896), (3888, 22472), (4293, 20352), (5088, 17172), (5184, 16854), (5618, 15552), (5724, 15264), (6784, 12879), (7632, 11448), (7776, 11236), (8427, 10368), (8586, 10176)]