89140488

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{70079}}^1$

素因数の和:70141

約数の個数: 32

約数和(自身を含む): 227059200

約数和(自身を除く): 137918712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 70079, 140158, 210237, 280316, 420474, 560632, 840948, 1681896, 3714187, 7428374, 11142561, 14856748, 22285122, 29713496, 44570244, 89140488]

約数ペア:

[(1, 89140488), (2, 44570244), (3, 29713496), (4, 22285122), (6, 14856748), (8, 11142561), (12, 7428374), (24, 3714187), (53, 1681896), (106, 840948), (159, 560632), (212, 420474), (318, 280316), (424, 210237), (636, 140158), (1272, 70079)]