85880984

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5659}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 184742400

約数和(自身を除く): 98861416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 5659, 7588, 11318, 15176, 22636, 39613, 45272, 79226, 158452, 316904, 1533589, 3067178, 6134356, 10735123, 12268712, 21470246, 42940492, 85880984]

約数ペア:

[(1, 85880984), (2, 42940492), (4, 21470246), (7, 12268712), (8, 10735123), (14, 6134356), (28, 3067178), (56, 1533589), (271, 316904), (542, 158452), (1084, 79226), (1897, 45272), (2168, 39613), (3794, 22636), (5659, 15176), (7588, 11318)]