89111048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2791}}^1$

素因数の和:3117

約数の個数: 32

約数和(自身を含む): 180586560

約数和(自身を除く): 91475512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 2456, 2791, 3991, 5582, 7982, 11164, 15964, 22328, 31928, 36283, 72566, 145132, 290264, 856837, 1713674, 3427348, 6854696, 11138881, 22277762, 44555524, 89111048]

約数ペア:

[(1, 89111048), (2, 44555524), (4, 22277762), (8, 11138881), (13, 6854696), (26, 3427348), (52, 1713674), (104, 856837), (307, 290264), (614, 145132), (1228, 72566), (2456, 36283), (2791, 31928), (3991, 22328), (5582, 15964), (7982, 11164)]