89850528

素因数分解:

$2^5\times 3^2\times {\mathrm{311981}}^1$

素因数の和:311997

約数の個数: 36

約数和(自身を含む): 255513258

約数和(自身を除く): 165662730

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311981, 623962, 935943, 1247924, 1871886, 2495848, 2807829, 3743772, 4991696, 5615658, 7487544, 9983392, 11231316, 14975088, 22462632, 29950176, 44925264, 89850528]

約数ペア:

[(1, 89850528), (2, 44925264), (3, 29950176), (4, 22462632), (6, 14975088), (8, 11231316), (9, 9983392), (12, 7487544), (16, 5615658), (18, 4991696), (24, 3743772), (32, 2807829), (36, 2495848), (48, 1871886), (72, 1247924), (96, 935943), (144, 623962), (288, 311981)]