89321996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{12841}}^1$

素因数の和:12929

約数の個数: 24

約数和(自身を含む): 163966656

約数和(自身を除く): 74644660

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 12841, 25682, 51364, 475117, 603527, 950234, 1207054, 1900468, 2414108, 22330499, 44660998, 89321996]

約数ペア:

[(1, 89321996), (2, 44660998), (4, 22330499), (37, 2414108), (47, 1900468), (74, 1207054), (94, 950234), (148, 603527), (188, 475117), (1739, 51364), (3478, 25682), (6956, 12841)]