74827724

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2537

約数の個数: 24

約数和(自身を含む): 134168496

約数和(自身を除く): 59340772

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 2341, 4682, 7991, 9364, 15982, 31964, 142801, 285602, 306671, 571204, 613342, 1226684, 18706931, 37413862, 74827724]

約数ペア:

[(1, 74827724), (2, 37413862), (4, 18706931), (61, 1226684), (122, 613342), (131, 571204), (244, 306671), (262, 285602), (524, 142801), (2341, 31964), (4682, 15982), (7991, 9364)]