70407288

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139697}}^1$

素因数の和:139716

約数の個数: 48

約数和(自身を含む): 217928880

約数和(自身を除く): 147521592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139697, 279394, 419091, 558788, 838182, 977879, 1117576, 1257273, 1676364, 1955758, 2514546, 2933637, 3352728, 3911516, 5029092, 5867274, 7823032, 8800911, 10058184, 11734548, 17601822, 23469096, 35203644, 70407288]

約数ペア:

[(1, 70407288), (2, 35203644), (3, 23469096), (4, 17601822), (6, 11734548), (7, 10058184), (8, 8800911), (9, 7823032), (12, 5867274), (14, 5029092), (18, 3911516), (21, 3352728), (24, 2933637), (28, 2514546), (36, 1955758), (42, 1676364), (56, 1257273), (63, 1117576), (72, 977879), (84, 838182), (126, 558788), (168, 419091), (252, 279394), (504, 139697)]