76976568

素因数分解:

$2^3\times 3^6\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 112

約数和(自身を含む): 220742280

約数和(自身を除く): 143765712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 197, 201, 216, 243, 268, 324, 394, 402, 486, 536, 591, 603, 648, 729, 788, 804, 972, 1182, 1206, 1458, 1576, 1608, 1773, 1809, 1944, 2364, 2412, 2916, 3546, 3618, 4728, 4824, 5319, 5427, 5832, 7092, 7236, 10638, 10854, 13199, 14184, 14472, 15957, 16281, 21276, 21708, 26398, 31914, 32562, 39597, 42552, 43416, 47871, 48843, 52796, 63828, 65124, 79194, 95742, 97686, 105592, 118791, 127656, 130248, 143613, 158388, 191484, 195372, 237582, 287226, 316776, 356373, 382968, 390744, 475164, 574452, 712746, 950328, 1069119, 1148904, 1425492, 2138238, 2850984, 3207357, 4276476, 6414714, 8552952, 9622071, 12829428, 19244142, 25658856, 38488284, 76976568]

約数ペア:

[(1, 76976568), (2, 38488284), (3, 25658856), (4, 19244142), (6, 12829428), (8, 9622071), (9, 8552952), (12, 6414714), (18, 4276476), (24, 3207357), (27, 2850984), (36, 2138238), (54, 1425492), (67, 1148904), (72, 1069119), (81, 950328), (108, 712746), (134, 574452), (162, 475164), (197, 390744), (201, 382968), (216, 356373), (243, 316776), (268, 287226), (324, 237582), (394, 195372), (402, 191484), (486, 158388), (536, 143613), (591, 130248), (603, 127656), (648, 118791), (729, 105592), (788, 97686), (804, 95742), (972, 79194), (1182, 65124), (1206, 63828), (1458, 52796), (1576, 48843), (1608, 47871), (1773, 43416), (1809, 42552), (1944, 39597), (2364, 32562), (2412, 31914), (2916, 26398), (3546, 21708), (3618, 21276), (4728, 16281), (4824, 15957), (5319, 14472), (5427, 14184), (5832, 13199), (7092, 10854), (7236, 10638)]