72448708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 130267872

約数和(自身を除く): 57819164

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 3257, 5561, 6514, 11122, 13028, 22244, 218219, 270331, 436438, 540662, 872876, 1081324, 18112177, 36224354, 72448708]

約数ペア:

[(1, 72448708), (2, 36224354), (4, 18112177), (67, 1081324), (83, 872876), (134, 540662), (166, 436438), (268, 270331), (332, 218219), (3257, 22244), (5561, 13028), (6514, 11122)]