67240712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6462

約数の個数: 64

約数和(自身を含む): 166458240

約数和(自身を除く): 99217528

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 6421, 10472, 12842, 25684, 44947, 51368, 70631, 89894, 109157, 141262, 179788, 218314, 282524, 359576, 436628, 494417, 565048, 764099, 873256, 988834, 1200727, 1528198, 1977668, 2401454, 3056396, 3955336, 4802908, 6112792, 8405089, 9605816, 16810178, 33620356, 67240712]

約数ペア:

[(1, 67240712), (2, 33620356), (4, 16810178), (7, 9605816), (8, 8405089), (11, 6112792), (14, 4802908), (17, 3955336), (22, 3056396), (28, 2401454), (34, 1977668), (44, 1528198), (56, 1200727), (68, 988834), (77, 873256), (88, 764099), (119, 565048), (136, 494417), (154, 436628), (187, 359576), (238, 282524), (308, 218314), (374, 179788), (476, 141262), (616, 109157), (748, 89894), (952, 70631), (1309, 51368), (1496, 44947), (2618, 25684), (5236, 12842), (6421, 10472)]