85199818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1638

約数の個数: 32

約数和(自身を含む): 148661568

約数和(自身を除く): 63461750

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 1451, 1727, 2669, 2902, 3454, 5338, 15961, 24667, 29359, 31922, 49334, 58718, 227807, 271337, 455614, 542674, 2505877, 3872719, 5011754, 7745438, 42599909, 85199818]

約数ペア:

[(1, 85199818), (2, 42599909), (11, 7745438), (17, 5011754), (22, 3872719), (34, 2505877), (157, 542674), (187, 455614), (314, 271337), (374, 227807), (1451, 58718), (1727, 49334), (2669, 31922), (2902, 29359), (3454, 24667), (5338, 15961)]