66178648

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{941}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 127170000

約数和(自身を除く): 60991352

約数列:

[1, 2, 4, 8, 59, 118, 149, 236, 298, 472, 596, 941, 1192, 1882, 3764, 7528, 8791, 17582, 35164, 55519, 70328, 111038, 140209, 222076, 280418, 444152, 560836, 1121672, 8272331, 16544662, 33089324, 66178648]

約数ペア:

[(1, 66178648), (2, 33089324), (4, 16544662), (8, 8272331), (59, 1121672), (118, 560836), (149, 444152), (236, 280418), (298, 222076), (472, 140209), (596, 111038), (941, 70328), (1192, 55519), (1882, 35164), (3764, 17582), (7528, 8791)]