71344798

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{69809}}^1$

素因数の和:69891

約数の個数: 16

約数和(自身を含む): 123982560

約数和(自身を除く): 52637762

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 69809, 139618, 488663, 977326, 5096057, 10192114, 35672399, 71344798]

約数ペア:

[(1, 71344798), (2, 35672399), (7, 10192114), (14, 5096057), (73, 977326), (146, 488663), (511, 139618), (1022, 69809)]