85413556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{839}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 154667520

約数和(自身を除く): 69253964

約数列:

[1, 2, 4, 31, 62, 124, 821, 839, 1642, 1678, 3284, 3356, 25451, 26009, 50902, 52018, 101804, 104036, 688819, 1377638, 2755276, 21353389, 42706778, 85413556]

約数ペア:

[(1, 85413556), (2, 42706778), (4, 21353389), (31, 2755276), (62, 1377638), (124, 688819), (821, 104036), (839, 101804), (1642, 52018), (1678, 50902), (3284, 26009), (3356, 25451)]