72926942

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9776

約数の個数: 24

約数和(自身を含む): 124130496

約数和(自身を除く): 51203554

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 9721, 19442, 106931, 213862, 301351, 602702, 1176241, 2352482, 3314861, 6629722, 36463471, 72926942]

約数ペア:

[(1, 72926942), (2, 36463471), (11, 6629722), (22, 3314861), (31, 2352482), (62, 1176241), (121, 602702), (242, 301351), (341, 213862), (682, 106931), (3751, 19442), (7502, 9721)]