78268872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{296473}}^1$

素因数の和:296493

約数の個数: 32

約数和(自身を含む): 213461280

約数和(自身を除く): 135192408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 296473, 592946, 889419, 1185892, 1778838, 2371784, 3261203, 3557676, 6522406, 7115352, 9783609, 13044812, 19567218, 26089624, 39134436, 78268872]

約数ペア:

[(1, 78268872), (2, 39134436), (3, 26089624), (4, 19567218), (6, 13044812), (8, 9783609), (11, 7115352), (12, 6522406), (22, 3557676), (24, 3261203), (33, 2371784), (44, 1778838), (66, 1185892), (88, 889419), (132, 592946), (264, 296473)]