70541814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1303}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 161487360

約数和(自身を除く): 90945546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1289, 1303, 2578, 2606, 3867, 3909, 7734, 7818, 9023, 9121, 18046, 18242, 27069, 27363, 54138, 54726, 1679567, 3359134, 5038701, 10077402, 11756969, 23513938, 35270907, 70541814]

約数ペア:

[(1, 70541814), (2, 35270907), (3, 23513938), (6, 11756969), (7, 10077402), (14, 5038701), (21, 3359134), (42, 1679567), (1289, 54726), (1303, 54138), (2578, 27363), (2606, 27069), (3867, 18242), (3909, 18046), (7734, 9121), (7818, 9023)]