79642178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1115

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 83653822

約数列:

[1, 2, 7, 11, 14, 17, 22, 29, 34, 58, 77, 119, 154, 187, 203, 238, 319, 374, 406, 493, 638, 986, 1049, 1309, 2098, 2233, 2618, 3451, 4466, 5423, 6902, 7343, 10846, 11539, 14686, 17833, 23078, 30421, 35666, 37961, 60842, 75922, 80773, 124831, 161546, 196163, 212947, 249662, 334631, 392326, 425894, 517157, 669262, 1034314, 1373141, 2342417, 2746282, 3620099, 4684834, 5688727, 7240198, 11377454, 39821089, 79642178]

約数ペア:

[(1, 79642178), (2, 39821089), (7, 11377454), (11, 7240198), (14, 5688727), (17, 4684834), (22, 3620099), (29, 2746282), (34, 2342417), (58, 1373141), (77, 1034314), (119, 669262), (154, 517157), (187, 425894), (203, 392326), (238, 334631), (319, 249662), (374, 212947), (406, 196163), (493, 161546), (638, 124831), (986, 80773), (1049, 75922), (1309, 60842), (2098, 37961), (2233, 35666), (2618, 30421), (3451, 23078), (4466, 17833), (5423, 14686), (6902, 11539), (7343, 10846)]