66064304

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{11831}}^1$

素因数の和:12188

約数の個数: 20

約数和(自身を含む): 128377200

約数和(自身を除く): 62312896

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 11831, 23662, 47324, 94648, 189296, 4129019, 8258038, 16516076, 33032152, 66064304]

約数ペア:

[(1, 66064304), (2, 33032152), (4, 16516076), (8, 8258038), (16, 4129019), (349, 189296), (698, 94648), (1396, 47324), (2792, 23662), (5584, 11831)]