79417336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{911}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 158086080

約数和(自身を除く): 78668744

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 641, 911, 1282, 1822, 2564, 3644, 5128, 7288, 10897, 15487, 21794, 30974, 43588, 61948, 87176, 123896, 583951, 1167902, 2335804, 4671608, 9927167, 19854334, 39708668, 79417336]

約数ペア:

[(1, 79417336), (2, 39708668), (4, 19854334), (8, 9927167), (17, 4671608), (34, 2335804), (68, 1167902), (136, 583951), (641, 123896), (911, 87176), (1282, 61948), (1822, 43588), (2564, 30974), (3644, 21794), (5128, 15487), (7288, 10897)]