89467084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{77933}}^1$

素因数の和:77985

約数の個数: 24

約数和(自身を含む): 183300768

約数和(自身を除く): 93833684

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 77933, 155866, 311732, 545531, 1091062, 2182124, 3195253, 6390506, 12781012, 22366771, 44733542, 89467084]

約数ペア:

[(1, 89467084), (2, 44733542), (4, 22366771), (7, 12781012), (14, 6390506), (28, 3195253), (41, 2182124), (82, 1091062), (164, 545531), (287, 311732), (574, 155866), (1148, 77933)]