72015874

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{177379}}^1$

素因数の和:177417

約数の個数: 16

約数和(自身を含む): 127713600

約数和(自身を除く): 55697726

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 177379, 354758, 1241653, 2483306, 5143991, 10287982, 36007937, 72015874]

約数ペア:

[(1, 72015874), (2, 36007937), (7, 10287982), (14, 5143991), (29, 2483306), (58, 1241653), (203, 354758), (406, 177379)]