64173436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{6011}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 119686896

約数和(自身を除く): 55513460

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 6011, 10676, 12022, 24044, 102187, 204374, 408748, 943727, 1887454, 3774908, 16043359, 32086718, 64173436]

約数ペア:

[(1, 64173436), (2, 32086718), (4, 16043359), (17, 3774908), (34, 1887454), (68, 943727), (157, 408748), (314, 204374), (628, 102187), (2669, 24044), (5338, 12022), (6011, 10676)]