70872844

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{110051}}^1$

素因数の和:110085

約数の個数: 24

約数和(自身を含む): 147909888

約数和(自身を除く): 77037044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 110051, 220102, 440204, 770357, 1540714, 2531173, 3081428, 5062346, 10124692, 17718211, 35436422, 70872844]

約数ペア:

[(1, 70872844), (2, 35436422), (4, 17718211), (7, 10124692), (14, 5062346), (23, 3081428), (28, 2531173), (46, 1540714), (92, 770357), (161, 440204), (322, 220102), (644, 110051)]