74366908

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2075

約数の個数: 72

約数和(自身を含む): 174953520

約数和(自身を除く): 100586612

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2029, 2156, 2618, 3332, 4058, 5236, 8116, 9163, 14203, 18326, 22319, 28406, 34493, 36652, 44638, 56812, 68986, 89276, 99421, 137972, 156233, 198842, 241451, 312466, 379423, 397684, 482902, 624932, 758846, 965804, 1093631, 1517692, 1690157, 2187262, 2655961, 3380314, 4374524, 5311922, 6760628, 10623844, 18591727, 37183454, 74366908]

約数ペア:

[(1, 74366908), (2, 37183454), (4, 18591727), (7, 10623844), (11, 6760628), (14, 5311922), (17, 4374524), (22, 3380314), (28, 2655961), (34, 2187262), (44, 1690157), (49, 1517692), (68, 1093631), (77, 965804), (98, 758846), (119, 624932), (154, 482902), (187, 397684), (196, 379423), (238, 312466), (308, 241451), (374, 198842), (476, 156233), (539, 137972), (748, 99421), (833, 89276), (1078, 68986), (1309, 56812), (1666, 44638), (2029, 36652), (2156, 34493), (2618, 28406), (3332, 22319), (4058, 18326), (5236, 14203), (8116, 9163)]