89168996

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{32831}}^1$

素因数の和:32939

約数の個数: 24

約数和(自身を含む): 180182016

約数和(自身を除く): 91013020

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 32831, 65662, 131324, 229817, 459634, 919268, 3184607, 6369214, 12738428, 22292249, 44584498, 89168996]

約数ペア:

[(1, 89168996), (2, 44584498), (4, 22292249), (7, 12738428), (14, 6369214), (28, 3184607), (97, 919268), (194, 459634), (388, 229817), (679, 131324), (1358, 65662), (2716, 32831)]