81597264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5167}}^1$

素因数の和:5232

約数の個数: 80

約数和(自身を含む): 246079488

約数和(自身を除く): 164482224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5167, 5264, 7896, 10334, 15501, 15792, 20668, 31002, 36169, 41336, 62004, 72338, 82672, 108507, 124008, 144676, 217014, 242849, 248016, 289352, 434028, 485698, 578704, 728547, 868056, 971396, 1457094, 1699943, 1736112, 1942792, 2914188, 3399886, 3885584, 5099829, 5828376, 6799772, 10199658, 11656752, 13599544, 20399316, 27199088, 40798632, 81597264]

約数ペア:

[(1, 81597264), (2, 40798632), (3, 27199088), (4, 20399316), (6, 13599544), (7, 11656752), (8, 10199658), (12, 6799772), (14, 5828376), (16, 5099829), (21, 3885584), (24, 3399886), (28, 2914188), (42, 1942792), (47, 1736112), (48, 1699943), (56, 1457094), (84, 971396), (94, 868056), (112, 728547), (141, 578704), (168, 485698), (188, 434028), (282, 289352), (329, 248016), (336, 242849), (376, 217014), (564, 144676), (658, 124008), (752, 108507), (987, 82672), (1128, 72338), (1316, 62004), (1974, 41336), (2256, 36169), (2632, 31002), (3948, 20668), (5167, 15792), (5264, 15501), (7896, 10334)]