74616568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19391}}^1$

素因数の和:19447

約数の個数: 32

約数和(自身を含む): 154748160

約数和(自身を除く): 80131592

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 19391, 38782, 77564, 155128, 252083, 504166, 717467, 1008332, 1434934, 2016664, 2869868, 5739736, 9327071, 18654142, 37308284, 74616568]

約数ペア:

[(1, 74616568), (2, 37308284), (4, 18654142), (8, 9327071), (13, 5739736), (26, 2869868), (37, 2016664), (52, 1434934), (74, 1008332), (104, 717467), (148, 504166), (296, 252083), (481, 155128), (962, 77564), (1924, 38782), (3848, 19391)]