70310032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17791}}^1$

素因数の和:17831

約数の個数: 40

約数和(自身を含む): 154434560

約数和(自身を除く): 84124528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 17791, 35582, 71164, 142328, 231283, 284656, 338029, 462566, 676058, 925132, 1352116, 1850264, 2704232, 3700528, 4394377, 5408464, 8788754, 17577508, 35155016, 70310032]

約数ペア:

[(1, 70310032), (2, 35155016), (4, 17577508), (8, 8788754), (13, 5408464), (16, 4394377), (19, 3700528), (26, 2704232), (38, 1850264), (52, 1352116), (76, 925132), (104, 676058), (152, 462566), (208, 338029), (247, 284656), (304, 231283), (494, 142328), (988, 71164), (1976, 35582), (3952, 17791)]