87220606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 146704896

約数和(自身を除く): 59484290

約数列:

[1, 2, 11, 22, 61, 103, 122, 206, 631, 671, 1133, 1262, 1342, 2266, 6283, 6941, 12566, 13882, 38491, 64993, 69113, 76982, 129986, 138226, 423401, 714923, 846802, 1429846, 3964573, 7929146, 43610303, 87220606]

約数ペア:

[(1, 87220606), (2, 43610303), (11, 7929146), (22, 3964573), (61, 1429846), (103, 846802), (122, 714923), (206, 423401), (631, 138226), (671, 129986), (1133, 76982), (1262, 69113), (1342, 64993), (2266, 38491), (6283, 13882), (6941, 12566)]