72471068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{46337}}^1$

素因数の和:46381

約数の個数: 24

約数和(自身を含む): 140126112

約数和(自身を除く): 67655044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 46337, 92674, 185348, 787729, 1065751, 1575458, 2131502, 3150916, 4263004, 18117767, 36235534, 72471068]

約数ペア:

[(1, 72471068), (2, 36235534), (4, 18117767), (17, 4263004), (23, 3150916), (34, 2131502), (46, 1575458), (68, 1065751), (92, 787729), (391, 185348), (782, 92674), (1564, 46337)]