72147366

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 164043360

約数和(自身を除く): 91895994

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 229, 414, 458, 687, 761, 1374, 1522, 2061, 2283, 4122, 4566, 5267, 6849, 10534, 13698, 15801, 17503, 31602, 35006, 47403, 52509, 94806, 105018, 157527, 174269, 315054, 348538, 522807, 1045614, 1568421, 3136842, 4008187, 8016374, 12024561, 24049122, 36073683, 72147366]

約数ペア:

[(1, 72147366), (2, 36073683), (3, 24049122), (6, 12024561), (9, 8016374), (18, 4008187), (23, 3136842), (46, 1568421), (69, 1045614), (138, 522807), (207, 348538), (229, 315054), (414, 174269), (458, 157527), (687, 105018), (761, 94806), (1374, 52509), (1522, 47403), (2061, 35006), (2283, 31602), (4122, 17503), (4566, 15801), (5267, 13698), (6849, 10534)]