68072652

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 179134592

約数和(自身を除く): 111061940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 181, 186, 279, 337, 362, 372, 543, 558, 674, 724, 1011, 1086, 1116, 1348, 1629, 2022, 2172, 3033, 3258, 4044, 5611, 6066, 6516, 10447, 11222, 12132, 16833, 20894, 22444, 31341, 33666, 41788, 50499, 60997, 62682, 67332, 94023, 100998, 121994, 125364, 182991, 188046, 201996, 243988, 365982, 376092, 548973, 731964, 1097946, 1890907, 2195892, 3781814, 5672721, 7563628, 11345442, 17018163, 22690884, 34036326, 68072652]

約数ペア:

[(1, 68072652), (2, 34036326), (3, 22690884), (4, 17018163), (6, 11345442), (9, 7563628), (12, 5672721), (18, 3781814), (31, 2195892), (36, 1890907), (62, 1097946), (93, 731964), (124, 548973), (181, 376092), (186, 365982), (279, 243988), (337, 201996), (362, 188046), (372, 182991), (543, 125364), (558, 121994), (674, 100998), (724, 94023), (1011, 67332), (1086, 62682), (1116, 60997), (1348, 50499), (1629, 41788), (2022, 33666), (2172, 31341), (3033, 22444), (3258, 20894), (4044, 16833), (5611, 12132), (6066, 11222), (6516, 10447)]