63841180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8467}}^1$

素因数の和:8518

約数の個数: 48

約数和(自身を含む): 149375520

約数和(自身を除く): 85534340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 8467, 16934, 33868, 42335, 84670, 110071, 169340, 220142, 245543, 440284, 491086, 550355, 982172, 1100710, 1227715, 2201420, 2455430, 3192059, 4910860, 6384118, 12768236, 15960295, 31920590, 63841180]

約数ペア:

[(1, 63841180), (2, 31920590), (4, 15960295), (5, 12768236), (10, 6384118), (13, 4910860), (20, 3192059), (26, 2455430), (29, 2201420), (52, 1227715), (58, 1100710), (65, 982172), (116, 550355), (130, 491086), (145, 440284), (260, 245543), (290, 220142), (377, 169340), (580, 110071), (754, 84670), (1508, 42335), (1885, 33868), (3770, 16934), (7540, 8467)]