63114320

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3739}}^1$

素因数の和:3963

約数の個数: 40

約数和(自身を含む): 147475680

約数和(自身を除く): 84361360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 3739, 4220, 7478, 8440, 14956, 16880, 18695, 29912, 37390, 59824, 74780, 149560, 299120, 788929, 1577858, 3155716, 3944645, 6311432, 7889290, 12622864, 15778580, 31557160, 63114320]

約数ペア:

[(1, 63114320), (2, 31557160), (4, 15778580), (5, 12622864), (8, 7889290), (10, 6311432), (16, 3944645), (20, 3155716), (40, 1577858), (80, 788929), (211, 299120), (422, 149560), (844, 74780), (1055, 59824), (1688, 37390), (2110, 29912), (3376, 18695), (3739, 16880), (4220, 14956), (7478, 8440)]