272821498

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 435669696

約数和(自身を除く): 162848198

約数列:

[1, 2, 37, 43, 74, 83, 86, 166, 1033, 1591, 2066, 3071, 3182, 3569, 6142, 7138, 38221, 44419, 76442, 85739, 88838, 132053, 171478, 264106, 1643503, 3172343, 3287006, 3686777, 6344686, 7373554, 136410749, 272821498]

約数ペア:

[(1, 272821498), (2, 136410749), (37, 7373554), (43, 6344686), (74, 3686777), (83, 3287006), (86, 3172343), (166, 1643503), (1033, 264106), (1591, 171478), (2066, 132053), (3071, 88838), (3182, 85739), (3569, 76442), (6142, 44419), (7138, 38221)]