80238606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1031}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 196162560

約数和(自身を除く): 115923954

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 109, 119, 218, 238, 327, 357, 654, 714, 763, 1031, 1526, 1853, 2062, 2289, 3093, 3706, 4578, 5559, 6186, 7217, 11118, 12971, 14434, 17527, 21651, 25942, 35054, 38913, 43302, 52581, 77826, 105162, 112379, 122689, 224758, 245378, 337137, 368067, 674274, 736134, 786653, 1573306, 1910443, 2359959, 3820886, 4719918, 5731329, 11462658, 13373101, 26746202, 40119303, 80238606]

約数ペア:

[(1, 80238606), (2, 40119303), (3, 26746202), (6, 13373101), (7, 11462658), (14, 5731329), (17, 4719918), (21, 3820886), (34, 2359959), (42, 1910443), (51, 1573306), (102, 786653), (109, 736134), (119, 674274), (218, 368067), (238, 337137), (327, 245378), (357, 224758), (654, 122689), (714, 112379), (763, 105162), (1031, 77826), (1526, 52581), (1853, 43302), (2062, 38913), (2289, 35054), (3093, 25942), (3706, 21651), (4578, 17527), (5559, 14434), (6186, 12971), (7217, 11118)]