71412512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{523}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 149742432

約数和(自身を除く): 78329920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 502, 523, 544, 1004, 1046, 2008, 2092, 4016, 4184, 4267, 8032, 8368, 8534, 8891, 16736, 17068, 17782, 34136, 35564, 68272, 71128, 131273, 136544, 142256, 262546, 284512, 525092, 1050184, 2100368, 2231641, 4200736, 4463282, 8926564, 17853128, 35706256, 71412512]

約数ペア:

[(1, 71412512), (2, 35706256), (4, 17853128), (8, 8926564), (16, 4463282), (17, 4200736), (32, 2231641), (34, 2100368), (68, 1050184), (136, 525092), (251, 284512), (272, 262546), (502, 142256), (523, 136544), (544, 131273), (1004, 71128), (1046, 68272), (2008, 35564), (2092, 34136), (4016, 17782), (4184, 17068), (4267, 16736), (8032, 8891), (8368, 8534)]