83318672

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{140741}}^1$

素因数の和:140786

約数の個数: 20

約数和(自身を含む): 165794076

約数和(自身を除く): 82475404

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 140741, 281482, 562964, 1125928, 2251856, 5207417, 10414834, 20829668, 41659336, 83318672]

約数ペア:

[(1, 83318672), (2, 41659336), (4, 20829668), (8, 10414834), (16, 5207417), (37, 2251856), (74, 1125928), (148, 562964), (296, 281482), (592, 140741)]