74740692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2647}}^1$

素因数の和:2848

約数の個数: 48

約数和(自身を含む): 188918912

約数和(自身を除く): 114178220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 2647, 4706, 5294, 7059, 7941, 9412, 10588, 14118, 15882, 28236, 31764, 34411, 68822, 103233, 137644, 206466, 412932, 479107, 958214, 1437321, 1916428, 2874642, 5749284, 6228391, 12456782, 18685173, 24913564, 37370346, 74740692]

約数ペア:

[(1, 74740692), (2, 37370346), (3, 24913564), (4, 18685173), (6, 12456782), (12, 6228391), (13, 5749284), (26, 2874642), (39, 1916428), (52, 1437321), (78, 958214), (156, 479107), (181, 412932), (362, 206466), (543, 137644), (724, 103233), (1086, 68822), (2172, 34411), (2353, 31764), (2647, 28236), (4706, 15882), (5294, 14118), (7059, 10588), (7941, 9412)]