85165138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 138692736

約数和(自身を除く): 53527598

約数列:

[1, 2, 17, 34, 83, 103, 166, 206, 293, 586, 1411, 1751, 2822, 3502, 4981, 8549, 9962, 17098, 24319, 30179, 48638, 60358, 145333, 290666, 413423, 513043, 826846, 1026086, 2504857, 5009714, 42582569, 85165138]

約数ペア:

[(1, 85165138), (2, 42582569), (17, 5009714), (34, 2504857), (83, 1026086), (103, 826846), (166, 513043), (206, 413423), (293, 290666), (586, 145333), (1411, 60358), (1751, 48638), (2822, 30179), (3502, 24319), (4981, 17098), (8549, 9962)]