66453544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 132347520

約数和(自身を除く): 65893976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 443, 886, 1103, 1772, 2206, 3544, 4412, 7531, 8824, 15062, 18751, 30124, 37502, 60248, 75004, 150008, 488629, 977258, 1954516, 3909032, 8306693, 16613386, 33226772, 66453544]

約数ペア:

[(1, 66453544), (2, 33226772), (4, 16613386), (8, 8306693), (17, 3909032), (34, 1954516), (68, 977258), (136, 488629), (443, 150008), (886, 75004), (1103, 60248), (1772, 37502), (2206, 30124), (3544, 18751), (4412, 15062), (7531, 8824)]