70138012

素因数分解:

$2^2\times 7^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:208

約数の個数: 60

約数和(自身を含む): 146660360

約数和(自身を除く): 76522348

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 109, 134, 196, 218, 268, 343, 436, 469, 686, 763, 938, 1372, 1526, 1876, 2401, 3052, 3283, 4802, 5341, 6566, 7303, 9604, 10682, 13132, 14606, 21364, 22981, 29212, 37387, 45962, 51121, 74774, 91924, 102242, 149548, 160867, 204484, 261709, 321734, 357847, 523418, 643468, 715694, 1046836, 1431388, 2504929, 5009858, 10019716, 17534503, 35069006, 70138012]

約数ペア:

[(1, 70138012), (2, 35069006), (4, 17534503), (7, 10019716), (14, 5009858), (28, 2504929), (49, 1431388), (67, 1046836), (98, 715694), (109, 643468), (134, 523418), (196, 357847), (218, 321734), (268, 261709), (343, 204484), (436, 160867), (469, 149548), (686, 102242), (763, 91924), (938, 74774), (1372, 51121), (1526, 45962), (1876, 37387), (2401, 29212), (3052, 22981), (3283, 21364), (4802, 14606), (5341, 13132), (6566, 10682), (7303, 9604)]