84207868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 160876800

約数和(自身を除く): 76668932

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 139, 151, 236, 278, 302, 556, 604, 1003, 2006, 2363, 2567, 4012, 4726, 5134, 8201, 8909, 9452, 10268, 16402, 17818, 20989, 32804, 35636, 41978, 83956, 139417, 151453, 278834, 302906, 356813, 557668, 605812, 713626, 1238351, 1427252, 2476702, 4953404, 21051967, 42103934, 84207868]

約数ペア:

[(1, 84207868), (2, 42103934), (4, 21051967), (17, 4953404), (34, 2476702), (59, 1427252), (68, 1238351), (118, 713626), (139, 605812), (151, 557668), (236, 356813), (278, 302906), (302, 278834), (556, 151453), (604, 139417), (1003, 83956), (2006, 41978), (2363, 35636), (2567, 32804), (4012, 20989), (4726, 17818), (5134, 16402), (8201, 10268), (8909, 9452)]