89906838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{4093}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 205944576

約数和(自身を除く): 116037738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 4093, 7322, 8186, 10983, 12279, 21966, 24558, 28651, 57302, 85953, 171906, 2140639, 4281278, 6421917, 12843834, 14984473, 29968946, 44953419, 89906838]

約数ペア:

[(1, 89906838), (2, 44953419), (3, 29968946), (6, 14984473), (7, 12843834), (14, 6421917), (21, 4281278), (42, 2140639), (523, 171906), (1046, 85953), (1569, 57302), (3138, 28651), (3661, 24558), (4093, 21966), (7322, 12279), (8186, 10983)]