79187810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 80842270

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 83, 130, 166, 179, 205, 358, 410, 415, 533, 830, 895, 1066, 1079, 1790, 2158, 2327, 2665, 3403, 4654, 5330, 5395, 6806, 7339, 10790, 11635, 14678, 14857, 17015, 23270, 29714, 34030, 36695, 44239, 73390, 74285, 88478, 95407, 148570, 190814, 193141, 221195, 386282, 442390, 477035, 609137, 954070, 965705, 1218274, 1931410, 3045685, 6091370, 7918781, 15837562, 39593905, 79187810]

約数ペア:

[(1, 79187810), (2, 39593905), (5, 15837562), (10, 7918781), (13, 6091370), (26, 3045685), (41, 1931410), (65, 1218274), (82, 965705), (83, 954070), (130, 609137), (166, 477035), (179, 442390), (205, 386282), (358, 221195), (410, 193141), (415, 190814), (533, 148570), (830, 95407), (895, 88478), (1066, 74285), (1079, 73390), (1790, 44239), (2158, 36695), (2327, 34030), (2665, 29714), (3403, 23270), (4654, 17015), (5330, 14857), (5395, 14678), (6806, 11635), (7339, 10790)]