70339540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{467}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 157090752

約数和(自身を除く): 86751212

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 443, 467, 886, 934, 1772, 1868, 2215, 2335, 4430, 4670, 7531, 7939, 8860, 9340, 15062, 15878, 30124, 31756, 37655, 39695, 75310, 79390, 150620, 158780, 206881, 413762, 827524, 1034405, 2068810, 3516977, 4137620, 7033954, 14067908, 17584885, 35169770, 70339540]

約数ペア:

[(1, 70339540), (2, 35169770), (4, 17584885), (5, 14067908), (10, 7033954), (17, 4137620), (20, 3516977), (34, 2068810), (68, 1034405), (85, 827524), (170, 413762), (340, 206881), (443, 158780), (467, 150620), (886, 79390), (934, 75310), (1772, 39695), (1868, 37655), (2215, 31756), (2335, 30124), (4430, 15878), (4670, 15062), (7531, 9340), (7939, 8860)]