87691764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2767}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 217011200

約数和(自身を除く): 129319436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 417, 556, 834, 1668, 2641, 2767, 5282, 5534, 7923, 8301, 10564, 11068, 15846, 16602, 31692, 33204, 52573, 105146, 157719, 210292, 315438, 384613, 630876, 769226, 1153839, 1538452, 2307678, 4615356, 7307647, 14615294, 21922941, 29230588, 43845882, 87691764]

約数ペア:

[(1, 87691764), (2, 43845882), (3, 29230588), (4, 21922941), (6, 14615294), (12, 7307647), (19, 4615356), (38, 2307678), (57, 1538452), (76, 1153839), (114, 769226), (139, 630876), (228, 384613), (278, 315438), (417, 210292), (556, 157719), (834, 105146), (1668, 52573), (2641, 33204), (2767, 31692), (5282, 16602), (5534, 15846), (7923, 11068), (8301, 10564)]