84765604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16189}}^1$

素因数の和:16228

約数の個数: 48

約数和(自身を含む): 195834240

約数和(自身を除く): 111068636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 16189, 32378, 64756, 113323, 178079, 226646, 275213, 356158, 453292, 550426, 712316, 1100852, 1246553, 1926491, 2493106, 3027343, 3852982, 4986212, 6054686, 7705964, 12109372, 21191401, 42382802, 84765604]

約数ペア:

[(1, 84765604), (2, 42382802), (4, 21191401), (7, 12109372), (11, 7705964), (14, 6054686), (17, 4986212), (22, 3852982), (28, 3027343), (34, 2493106), (44, 1926491), (68, 1246553), (77, 1100852), (119, 712316), (154, 550426), (187, 453292), (238, 356158), (308, 275213), (374, 226646), (476, 178079), (748, 113323), (1309, 64756), (2618, 32378), (5236, 16189)]