81108292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32237}}^1$

素因数の和:32295

約数の個数: 24

約数和(自身を含む): 154355544

約数和(自身を除く): 73247252

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 32237, 64474, 128948, 548029, 1096058, 1192769, 2192116, 2385538, 4771076, 20277073, 40554146, 81108292]

約数ペア:

[(1, 81108292), (2, 40554146), (4, 20277073), (17, 4771076), (34, 2385538), (37, 2192116), (68, 1192769), (74, 1096058), (148, 548029), (629, 128948), (1258, 64474), (2516, 32237)]