89825456

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2423}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 199582464

約数和(自身を除く): 109757008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 2317, 2423, 2648, 4634, 4846, 5296, 9268, 9692, 16961, 18536, 19384, 33922, 37072, 38768, 67844, 135688, 271376, 802013, 1604026, 3208052, 5614091, 6416104, 11228182, 12832208, 22456364, 44912728, 89825456]

約数ペア:

[(1, 89825456), (2, 44912728), (4, 22456364), (7, 12832208), (8, 11228182), (14, 6416104), (16, 5614091), (28, 3208052), (56, 1604026), (112, 802013), (331, 271376), (662, 135688), (1324, 67844), (2317, 38768), (2423, 37072), (2648, 33922), (4634, 19384), (4846, 18536), (5296, 16961), (9268, 9692)]