73231860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93887}}^1$

素因数の和:93912

約数の個数: 48

約数和(自身を含む): 220824576

約数和(自身を除く): 147592716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 93887, 187774, 281661, 375548, 469435, 563322, 938870, 1126644, 1220531, 1408305, 1877740, 2441062, 2816610, 3661593, 4882124, 5633220, 6102655, 7323186, 12205310, 14646372, 18307965, 24410620, 36615930, 73231860]

約数ペア:

[(1, 73231860), (2, 36615930), (3, 24410620), (4, 18307965), (5, 14646372), (6, 12205310), (10, 7323186), (12, 6102655), (13, 5633220), (15, 4882124), (20, 3661593), (26, 2816610), (30, 2441062), (39, 1877740), (52, 1408305), (60, 1220531), (65, 1126644), (78, 938870), (130, 563322), (156, 469435), (195, 375548), (260, 281661), (390, 187774), (780, 93887)]