88378274

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 145380096

約数和(自身を除く): 57001822

約数列:

[1, 2, 17, 34, 37, 74, 163, 326, 431, 629, 862, 1258, 2771, 5542, 6031, 7327, 12062, 14654, 15947, 31894, 70253, 102527, 140506, 205054, 271099, 542198, 1194301, 2388602, 2599361, 5198722, 44189137, 88378274]

約数ペア:

[(1, 88378274), (2, 44189137), (17, 5198722), (34, 2599361), (37, 2388602), (74, 1194301), (163, 542198), (326, 271099), (431, 205054), (629, 140506), (862, 102527), (1258, 70253), (2771, 31894), (5542, 15947), (6031, 14654), (7327, 12062)]