87892884

素因数分解:

$2^2\times 3^3\times {\mathrm{617}}^1\times {\mathrm{1319}}^1$

素因数の和:1949

約数の個数: 48

約数和(自身を含む): 228412800

約数和(自身を除く): 140519916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 617, 1234, 1319, 1851, 2468, 2638, 3702, 3957, 5276, 5553, 7404, 7914, 11106, 11871, 15828, 16659, 22212, 23742, 33318, 35613, 47484, 66636, 71226, 142452, 813823, 1627646, 2441469, 3255292, 4882938, 7324407, 9765876, 14648814, 21973221, 29297628, 43946442, 87892884]

約数ペア:

[(1, 87892884), (2, 43946442), (3, 29297628), (4, 21973221), (6, 14648814), (9, 9765876), (12, 7324407), (18, 4882938), (27, 3255292), (36, 2441469), (54, 1627646), (108, 813823), (617, 142452), (1234, 71226), (1319, 66636), (1851, 47484), (2468, 35613), (2638, 33318), (3702, 23742), (3957, 22212), (5276, 16659), (5553, 15828), (7404, 11871), (7914, 11106)]