73413790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1699}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 137700000

約数和(自身を除く): 64286210

約数列:

[1, 2, 5, 10, 29, 58, 145, 149, 290, 298, 745, 1490, 1699, 3398, 4321, 8495, 8642, 16990, 21605, 43210, 49271, 98542, 246355, 253151, 492710, 506302, 1265755, 2531510, 7341379, 14682758, 36706895, 73413790]

約数ペア:

[(1, 73413790), (2, 36706895), (5, 14682758), (10, 7341379), (29, 2531510), (58, 1265755), (145, 506302), (149, 492710), (290, 253151), (298, 246355), (745, 98542), (1490, 49271), (1699, 43210), (3398, 21605), (4321, 16990), (8495, 8642)]