87371438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{51577}}^1$

素因数の和:51608

約数の個数: 24

約数和(自身を含む): 164636976

約数和(自身を除く): 77265538

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 51577, 103154, 361039, 567347, 722078, 1134694, 3971429, 6240817, 7942858, 12481634, 43685719, 87371438]

約数ペア:

[(1, 87371438), (2, 43685719), (7, 12481634), (11, 7942858), (14, 6240817), (22, 3971429), (77, 1134694), (121, 722078), (154, 567347), (242, 361039), (847, 103154), (1694, 51577)]