77451416

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4993}}^1$

素因数の和:5283

約数の個数: 32

約数和(自身を含む): 166599840

約数和(自身を除く): 89148424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 4993, 7756, 9986, 15512, 19972, 34951, 39944, 69902, 139804, 279608, 1383061, 2766122, 5532244, 9681427, 11064488, 19362854, 38725708, 77451416]

約数ペア:

[(1, 77451416), (2, 38725708), (4, 19362854), (7, 11064488), (8, 9681427), (14, 5532244), (28, 2766122), (56, 1383061), (277, 279608), (554, 139804), (1108, 69902), (1939, 39944), (2216, 34951), (3878, 19972), (4993, 15512), (7756, 9986)]