79835784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2370

約数の個数: 64

約数和(自身を含む): 229232640

約数和(自身を除く): 149396856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 223, 446, 669, 892, 1338, 1561, 1784, 2131, 2676, 3122, 4262, 4683, 5352, 6244, 6393, 8524, 9366, 12488, 12786, 14917, 17048, 18732, 25572, 29834, 37464, 44751, 51144, 59668, 89502, 119336, 179004, 358008, 475213, 950426, 1425639, 1900852, 2851278, 3326491, 3801704, 5702556, 6652982, 9979473, 11405112, 13305964, 19958946, 26611928, 39917892, 79835784]

約数ペア:

[(1, 79835784), (2, 39917892), (3, 26611928), (4, 19958946), (6, 13305964), (7, 11405112), (8, 9979473), (12, 6652982), (14, 5702556), (21, 3801704), (24, 3326491), (28, 2851278), (42, 1900852), (56, 1425639), (84, 950426), (168, 475213), (223, 358008), (446, 179004), (669, 119336), (892, 89502), (1338, 59668), (1561, 51144), (1784, 44751), (2131, 37464), (2676, 29834), (3122, 25572), (4262, 18732), (4683, 17048), (5352, 14917), (6244, 12786), (6393, 12488), (8524, 9366)]