72476978

素因数分解:

$2^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2333}}^1$

素因数の和:2666

約数の個数: 24

約数和(自身を含む): 126918252

約数和(自身を除く): 54441274

約数列:

[1, 2, 7, 14, 49, 98, 317, 634, 2219, 2333, 4438, 4666, 15533, 16331, 31066, 32662, 114317, 228634, 739561, 1479122, 5176927, 10353854, 36238489, 72476978]

約数ペア:

[(1, 72476978), (2, 36238489), (7, 10353854), (14, 5176927), (49, 1479122), (98, 739561), (317, 228634), (634, 114317), (2219, 32662), (2333, 31066), (4438, 16331), (4666, 15533)]