65456257538

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1\times {\mathrm{1327}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 115085967360

約数和(自身を除く): 49629709822

約数列:

[1, 2, 7, 14, 79, 103, 158, 206, 433, 553, 721, 866, 1106, 1327, 1442, 2654, 3031, 6062, 8137, 9289, 16274, 18578, 34207, 44599, 56959, 68414, 89198, 104833, 113918, 136681, 209666, 239449, 273362, 312193, 478898, 574591, 624386, 733831, 956767, 1149182, 1467662, 1913534, 3523321, 4022137, 7046642, 8044274, 10797799, 21595598, 24663247, 45392689, 49326494, 59182873, 75584593, 90785378, 118365746, 151169186, 317748823, 414280111, 635497646, 828560222, 4675446967, 9350893934, 32728128769, 65456257538]

約数ペア:

[(1, 65456257538), (2, 32728128769), (7, 9350893934), (14, 4675446967), (79, 828560222), (103, 635497646), (158, 414280111), (206, 317748823), (433, 151169186), (553, 118365746), (721, 90785378), (866, 75584593), (1106, 59182873), (1327, 49326494), (1442, 45392689), (2654, 24663247), (3031, 21595598), (6062, 10797799), (8137, 8044274), (9289, 7046642), (16274, 4022137), (18578, 3523321), (34207, 1913534), (44599, 1467662), (56959, 1149182), (68414, 956767), (89198, 733831), (104833, 624386), (113918, 574591), (136681, 478898), (209666, 312193), (239449, 273362)]