75412340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 168476112

約数和(自身を除く): 93063772

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 293, 340, 586, 757, 1172, 1465, 1514, 2930, 3028, 3785, 4981, 5860, 7570, 9962, 12869, 15140, 19924, 24905, 25738, 49810, 51476, 64345, 99620, 128690, 221801, 257380, 443602, 887204, 1109005, 2218010, 3770617, 4436020, 7541234, 15082468, 18853085, 37706170, 75412340]

約数ペア:

[(1, 75412340), (2, 37706170), (4, 18853085), (5, 15082468), (10, 7541234), (17, 4436020), (20, 3770617), (34, 2218010), (68, 1109005), (85, 887204), (170, 443602), (293, 257380), (340, 221801), (586, 128690), (757, 99620), (1172, 64345), (1465, 51476), (1514, 49810), (2930, 25738), (3028, 24905), (3785, 19924), (4981, 15140), (5860, 12869), (7570, 9962)]