67668722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 115029504

約数和(自身を除く): 47360782

約数列:

[1, 2, 11, 22, 31, 62, 313, 317, 341, 626, 634, 682, 3443, 3487, 6886, 6974, 9703, 9827, 19406, 19654, 99221, 106733, 108097, 198442, 213466, 216194, 1091431, 2182862, 3075851, 6151702, 33834361, 67668722]

約数ペア:

[(1, 67668722), (2, 33834361), (11, 6151702), (22, 3075851), (31, 2182862), (62, 1091431), (313, 216194), (317, 213466), (341, 198442), (626, 108097), (634, 106733), (682, 99221), (3443, 19654), (3487, 19406), (6886, 9827), (6974, 9703)]