61123342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3767}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 112135680

約数和(自身を除く): 51012338

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 3767, 7534, 8113, 16226, 26369, 52738, 71573, 143146, 229787, 459574, 501011, 1002022, 1608509, 3217018, 4365953, 8731906, 30561671, 61123342]

約数ペア:

[(1, 61123342), (2, 30561671), (7, 8731906), (14, 4365953), (19, 3217018), (38, 1608509), (61, 1002022), (122, 501011), (133, 459574), (266, 229787), (427, 143146), (854, 71573), (1159, 52738), (2318, 26369), (3767, 16226), (7534, 8113)]