70416724

素因数分解:

$2^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1297}}^1$

素因数の和:1592

約数の個数: 36

約数和(自身を含む): 143976756

約数和(自身を除く): 73560032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 277, 554, 1108, 1297, 1939, 2594, 3878, 5188, 7756, 9079, 13573, 18158, 27146, 36316, 54292, 63553, 127106, 254212, 359269, 718538, 1437076, 2514883, 5029766, 10059532, 17604181, 35208362, 70416724]

約数ペア:

[(1, 70416724), (2, 35208362), (4, 17604181), (7, 10059532), (14, 5029766), (28, 2514883), (49, 1437076), (98, 718538), (196, 359269), (277, 254212), (554, 127106), (1108, 63553), (1297, 54292), (1939, 36316), (2594, 27146), (3878, 18158), (5188, 13573), (7756, 9079)]