72585410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{426973}}^1$

素因数の和:426997

約数の個数: 16

約数和(自身を含む): 138339576

約数和(自身を除く): 65754166

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 426973, 853946, 2134865, 4269730, 7258541, 14517082, 36292705, 72585410]

約数ペア:

[(1, 72585410), (2, 36292705), (5, 14517082), (10, 7258541), (17, 4269730), (34, 2134865), (85, 853946), (170, 426973)]