61645012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2293}}^1$

素因数の和:2368

約数の個数: 48

約数和(自身を含む): 129491712

約数和(自身を除く): 67846700

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1034, 1222, 2068, 2293, 2444, 4586, 6721, 9172, 13442, 25223, 26884, 29809, 50446, 59618, 100892, 107771, 119236, 215542, 327899, 431084, 655798, 1185481, 1311596, 1401023, 2370962, 2802046, 4741924, 5604092, 15411253, 30822506, 61645012]

約数ペア:

[(1, 61645012), (2, 30822506), (4, 15411253), (11, 5604092), (13, 4741924), (22, 2802046), (26, 2370962), (44, 1401023), (47, 1311596), (52, 1185481), (94, 655798), (143, 431084), (188, 327899), (286, 215542), (517, 119236), (572, 107771), (611, 100892), (1034, 59618), (1222, 50446), (2068, 29809), (2293, 26884), (2444, 25223), (4586, 13442), (6721, 9172)]