71197126

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 96

約数和(自身を含む): 149615424

約数和(自身を除く): 78418298

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 61, 77, 91, 106, 121, 122, 143, 154, 182, 242, 286, 371, 427, 583, 671, 689, 742, 793, 847, 854, 1001, 1166, 1342, 1378, 1573, 1586, 1694, 2002, 3146, 3233, 4081, 4697, 4823, 5551, 6413, 6466, 7381, 7579, 8162, 8723, 9394, 9646, 11011, 11102, 12826, 14762, 15158, 17446, 22022, 22631, 35563, 42029, 44891, 45262, 51667, 53053, 61061, 71126, 83369, 84058, 89782, 95953, 103334, 106106, 122122, 166738, 191906, 248941, 294203, 391193, 462319, 497882, 583583, 588406, 671671, 782386, 924638, 1167166, 1343342, 2738351, 3236233, 5085509, 5476702, 6472466, 10171018, 35598563, 71197126]

約数ペア:

[(1, 71197126), (2, 35598563), (7, 10171018), (11, 6472466), (13, 5476702), (14, 5085509), (22, 3236233), (26, 2738351), (53, 1343342), (61, 1167166), (77, 924638), (91, 782386), (106, 671671), (121, 588406), (122, 583583), (143, 497882), (154, 462319), (182, 391193), (242, 294203), (286, 248941), (371, 191906), (427, 166738), (583, 122122), (671, 106106), (689, 103334), (742, 95953), (793, 89782), (847, 84058), (854, 83369), (1001, 71126), (1166, 61061), (1342, 53053), (1378, 51667), (1573, 45262), (1586, 44891), (1694, 42029), (2002, 35563), (3146, 22631), (3233, 22022), (4081, 17446), (4697, 15158), (4823, 14762), (5551, 12826), (6413, 11102), (6466, 11011), (7381, 9646), (7579, 9394), (8162, 8723)]