81706014712

素因数分解:

$2^3\times 7^2\times {\mathrm{11933}}^1\times {\mathrm{17467}}^1$

素因数の和:29420

約数の個数: 48

約数和(自身を含む): 178235960760

約数和(自身を除く): 96529946048

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 11933, 17467, 23866, 34934, 47732, 69868, 83531, 95464, 122269, 139736, 167062, 244538, 334124, 489076, 584717, 668248, 855883, 978152, 1169434, 1711766, 2338868, 3423532, 4677736, 6847064, 208433711, 416867422, 833734844, 1459035977, 1667469688, 2918071954, 5836143908, 10213251839, 11672287816, 20426503678, 40853007356, 81706014712]

約数ペア:

[(1, 81706014712), (2, 40853007356), (4, 20426503678), (7, 11672287816), (8, 10213251839), (14, 5836143908), (28, 2918071954), (49, 1667469688), (56, 1459035977), (98, 833734844), (196, 416867422), (392, 208433711), (11933, 6847064), (17467, 4677736), (23866, 3423532), (34934, 2338868), (47732, 1711766), (69868, 1169434), (83531, 978152), (95464, 855883), (122269, 668248), (139736, 584717), (167062, 489076), (244538, 334124)]