88978878

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{8627}}^1$

素因数の和:8829

約数の個数: 32

約数和(自身を含む): 198789120

約数和(自身を除く): 109810242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3438, 5157, 8627, 10314, 17254, 25881, 51762, 77643, 155286, 232929, 465858, 1647757, 3295514, 4943271, 9886542, 14829813, 29659626, 44489439, 88978878]

約数ペア:

[(1, 88978878), (2, 44489439), (3, 29659626), (6, 14829813), (9, 9886542), (18, 4943271), (27, 3295514), (54, 1647757), (191, 465858), (382, 232929), (573, 155286), (1146, 77643), (1719, 51762), (3438, 25881), (5157, 17254), (8627, 10314)]