61816546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 104386176

約数和(自身を除く): 42569630

約数列:

[1, 2, 11, 22, 61, 73, 122, 146, 631, 671, 803, 1262, 1342, 1606, 4453, 6941, 8906, 13882, 38491, 46063, 48983, 76982, 92126, 97966, 423401, 506693, 846802, 1013386, 2809843, 5619686, 30908273, 61816546]

約数ペア:

[(1, 61816546), (2, 30908273), (11, 5619686), (22, 2809843), (61, 1013386), (73, 846802), (122, 506693), (146, 423401), (631, 97966), (671, 92126), (803, 76982), (1262, 48983), (1342, 46063), (1606, 38491), (4453, 13882), (6941, 8906)]