71302212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{104243}}^1$

素因数の和:104272

約数の個数: 36

約数和(自身を含む): 189724080

約数和(自身を除く): 118421868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 104243, 208486, 312729, 416972, 625458, 938187, 1250916, 1876374, 1980617, 3752748, 3961234, 5941851, 7922468, 11883702, 17825553, 23767404, 35651106, 71302212]

約数ペア:

[(1, 71302212), (2, 35651106), (3, 23767404), (4, 17825553), (6, 11883702), (9, 7922468), (12, 5941851), (18, 3961234), (19, 3752748), (36, 1980617), (38, 1876374), (57, 1250916), (76, 938187), (114, 625458), (171, 416972), (228, 312729), (342, 208486), (684, 104243)]