74007868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 150764544

約数和(自身を除く): 76756676

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 163, 187, 326, 374, 607, 652, 748, 1214, 1793, 2428, 2771, 3586, 5542, 6677, 7172, 10319, 11084, 13354, 20638, 26708, 30481, 41276, 60962, 98941, 113509, 121924, 197882, 227018, 395764, 454036, 1088351, 1681997, 2176702, 3363994, 4353404, 6727988, 18501967, 37003934, 74007868]

約数ペア:

[(1, 74007868), (2, 37003934), (4, 18501967), (11, 6727988), (17, 4353404), (22, 3363994), (34, 2176702), (44, 1681997), (68, 1088351), (163, 454036), (187, 395764), (326, 227018), (374, 197882), (607, 121924), (652, 113509), (748, 98941), (1214, 60962), (1793, 41276), (2428, 30481), (2771, 26708), (3586, 20638), (5542, 13354), (6677, 11084), (7172, 10319)]