70299908

素因数分解:

$2^2\times 7^3\times {\mathrm{51239}}^1$

素因数の和:51264

約数の個数: 24

約数和(自身を含む): 143472000

約数和(自身を除く): 73172092

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 51239, 102478, 204956, 358673, 717346, 1434692, 2510711, 5021422, 10042844, 17574977, 35149954, 70299908]

約数ペア:

[(1, 70299908), (2, 35149954), (4, 17574977), (7, 10042844), (14, 5021422), (28, 2510711), (49, 1434692), (98, 717346), (196, 358673), (343, 204956), (686, 102478), (1372, 51239)]