70878892

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2719}}^1$

素因数の和:2763

約数の個数: 48

約数和(自身を含む): 152320000

約数和(自身を除く): 81441108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2719, 3724, 5438, 6517, 10876, 13034, 19033, 26068, 38066, 51661, 76132, 103322, 133231, 206644, 266462, 361627, 532924, 723254, 932617, 1446508, 1865234, 2531389, 3730468, 5062778, 10125556, 17719723, 35439446, 70878892]

約数ペア:

[(1, 70878892), (2, 35439446), (4, 17719723), (7, 10125556), (14, 5062778), (19, 3730468), (28, 2531389), (38, 1865234), (49, 1446508), (76, 932617), (98, 723254), (133, 532924), (196, 361627), (266, 266462), (343, 206644), (532, 133231), (686, 103322), (931, 76132), (1372, 51661), (1862, 38066), (2719, 26068), (3724, 19033), (5438, 13034), (6517, 10876)]