68183528

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11821}}^1$

素因数の和:11937

約数の個数: 32

約数和(自身を含む): 147538560

約数和(自身を除く): 79355032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 206, 412, 721, 824, 1442, 2884, 5768, 11821, 23642, 47284, 82747, 94568, 165494, 330988, 661976, 1217563, 2435126, 4870252, 8522941, 9740504, 17045882, 34091764, 68183528]

約数ペア:

[(1, 68183528), (2, 34091764), (4, 17045882), (7, 9740504), (8, 8522941), (14, 4870252), (28, 2435126), (56, 1217563), (103, 661976), (206, 330988), (412, 165494), (721, 94568), (824, 82747), (1442, 47284), (2884, 23642), (5768, 11821)]