68211288

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6719}}^1$

素因数の和:6781

約数の個数: 64

約数和(自身を含む): 193536000

約数和(自身を除く): 125324712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 6719, 10152, 13438, 20157, 26876, 40314, 53752, 60471, 80628, 120942, 161256, 181413, 241884, 315793, 362826, 483768, 631586, 725652, 947379, 1263172, 1451304, 1894758, 2526344, 2842137, 3789516, 5684274, 7579032, 8526411, 11368548, 17052822, 22737096, 34105644, 68211288]

約数ペア:

[(1, 68211288), (2, 34105644), (3, 22737096), (4, 17052822), (6, 11368548), (8, 8526411), (9, 7579032), (12, 5684274), (18, 3789516), (24, 2842137), (27, 2526344), (36, 1894758), (47, 1451304), (54, 1263172), (72, 947379), (94, 725652), (108, 631586), (141, 483768), (188, 362826), (216, 315793), (282, 241884), (376, 181413), (423, 161256), (564, 120942), (846, 80628), (1128, 60471), (1269, 53752), (1692, 40314), (2538, 26876), (3384, 20157), (5076, 13438), (6719, 10152)]