70934480

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6379}}^1$

素因数の和:6531

約数の個数: 40

約数和(自身を含む): 166135200

約数和(自身を除く): 95200720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5560, 6379, 11120, 12758, 25516, 31895, 51032, 63790, 102064, 127580, 255160, 510320, 886681, 1773362, 3546724, 4433405, 7093448, 8866810, 14186896, 17733620, 35467240, 70934480]

約数ペア:

[(1, 70934480), (2, 35467240), (4, 17733620), (5, 14186896), (8, 8866810), (10, 7093448), (16, 4433405), (20, 3546724), (40, 1773362), (80, 886681), (139, 510320), (278, 255160), (556, 127580), (695, 102064), (1112, 63790), (1390, 51032), (2224, 31895), (2780, 25516), (5560, 12758), (6379, 11120)]