85505104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{314357}}^1$

素因数の和:314382

約数の個数: 20

約数和(自身を含む): 175411764

約数和(自身を除く): 89906660

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 314357, 628714, 1257428, 2514856, 5029712, 5344069, 10688138, 21376276, 42752552, 85505104]

約数ペア:

[(1, 85505104), (2, 42752552), (4, 21376276), (8, 10688138), (16, 5344069), (17, 5029712), (34, 2514856), (68, 1257428), (136, 628714), (272, 314357)]