78520272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{52769}}^1$

素因数の和:52811

約数の個数: 40

約数和(自身を含む): 209391360

約数和(自身を除く): 130871088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 52769, 105538, 158307, 211076, 316614, 422152, 633228, 844304, 1266456, 1635839, 2532912, 3271678, 4907517, 6543356, 9815034, 13086712, 19630068, 26173424, 39260136, 78520272]

約数ペア:

[(1, 78520272), (2, 39260136), (3, 26173424), (4, 19630068), (6, 13086712), (8, 9815034), (12, 6543356), (16, 4907517), (24, 3271678), (31, 2532912), (48, 1635839), (62, 1266456), (93, 844304), (124, 633228), (186, 422152), (248, 316614), (372, 211076), (496, 158307), (744, 105538), (1488, 52769)]