72215008

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{8147}}^1$

素因数の和:8434

約数の個数: 24

約数和(自身を含む): 142704072

約数和(自身を除く): 70489064

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8147, 8864, 16294, 32588, 65176, 130352, 260704, 2256719, 4513438, 9026876, 18053752, 36107504, 72215008]

約数ペア:

[(1, 72215008), (2, 36107504), (4, 18053752), (8, 9026876), (16, 4513438), (32, 2256719), (277, 260704), (554, 130352), (1108, 65176), (2216, 32588), (4432, 16294), (8147, 8864)]