34746920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66821}}^1$

素因数の和:66845

約数の個数: 32

約数和(自身を含む): 84195720

約数和(自身を除く): 49448800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 66821, 133642, 267284, 334105, 534568, 668210, 868673, 1336420, 1737346, 2672840, 3474692, 4343365, 6949384, 8686730, 17373460, 34746920]

約数ペア:

[(1, 34746920), (2, 17373460), (4, 8686730), (5, 6949384), (8, 4343365), (10, 3474692), (13, 2672840), (20, 1737346), (26, 1336420), (40, 868673), (52, 668210), (65, 534568), (104, 334105), (130, 267284), (260, 133642), (520, 66821)]