70073660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 159467616

約数和(自身を除く): 89393956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 4793, 7310, 9586, 14620, 19172, 23965, 47930, 81481, 95860, 162962, 206099, 325924, 407405, 412198, 814810, 824396, 1030495, 1629620, 2060990, 3503683, 4121980, 7007366, 14014732, 17518415, 35036830, 70073660]

約数ペア:

[(1, 70073660), (2, 35036830), (4, 17518415), (5, 14014732), (10, 7007366), (17, 4121980), (20, 3503683), (34, 2060990), (43, 1629620), (68, 1030495), (85, 824396), (86, 814810), (170, 412198), (172, 407405), (215, 325924), (340, 206099), (430, 162962), (731, 95860), (860, 81481), (1462, 47930), (2924, 23965), (3655, 19172), (4793, 14620), (7310, 9586)]