70786804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{11743}}^1$

素因数の和:11895

約数の個数: 24

約数和(自身を含む): 136136448

約数和(自身を除く): 65349644

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 11743, 23486, 46972, 129173, 258346, 516692, 1608791, 3217582, 6435164, 17696701, 35393402, 70786804]

約数ペア:

[(1, 70786804), (2, 35393402), (4, 17696701), (11, 6435164), (22, 3217582), (44, 1608791), (137, 516692), (274, 258346), (548, 129173), (1507, 46972), (3014, 23486), (6028, 11743)]