77459948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13291}}^1$

素因数の和:13373

約数の個数: 24

約数和(自身を含む): 142915584

約数和(自身を除く): 65455636

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 13291, 26582, 53164, 412021, 624677, 824042, 1249354, 1648084, 2498708, 19364987, 38729974, 77459948]

約数ペア:

[(1, 77459948), (2, 38729974), (4, 19364987), (31, 2498708), (47, 1648084), (62, 1249354), (94, 824042), (124, 624677), (188, 412021), (1457, 53164), (2914, 26582), (5828, 13291)]