65584370

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1802

約数の個数: 32

約数和(自身を含む): 123076800

約数和(自身を除く): 57492430

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 1627, 3254, 4031, 8062, 8135, 16270, 20155, 40310, 47183, 94366, 226153, 235915, 452306, 471830, 1130765, 2261530, 6558437, 13116874, 32792185, 65584370]

約数ペア:

[(1, 65584370), (2, 32792185), (5, 13116874), (10, 6558437), (29, 2261530), (58, 1130765), (139, 471830), (145, 452306), (278, 235915), (290, 226153), (695, 94366), (1390, 47183), (1627, 40310), (3254, 20155), (4031, 16270), (8062, 8135)]