72405322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{24023}}^1$

素因数の和:24173

約数の個数: 16

約数和(自身を含む): 119351232

約数和(自身を除く): 46945910

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 24023, 48046, 264253, 528506, 3291151, 6582302, 36202661, 72405322]

約数ペア:

[(1, 72405322), (2, 36202661), (11, 6582302), (22, 3291151), (137, 528506), (274, 264253), (1507, 48046), (3014, 24023)]