78627288

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 200736000

約数和(自身を除く): 122108712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 163, 199, 202, 303, 326, 398, 404, 489, 597, 606, 652, 796, 808, 978, 1194, 1212, 1304, 1592, 1956, 2388, 2424, 3912, 4776, 16463, 20099, 32437, 32926, 40198, 49389, 60297, 64874, 65852, 80396, 97311, 98778, 120594, 129748, 131704, 160792, 194622, 197556, 241188, 259496, 389244, 395112, 482376, 778488, 3276137, 6552274, 9828411, 13104548, 19656822, 26209096, 39313644, 78627288]

約数ペア:

[(1, 78627288), (2, 39313644), (3, 26209096), (4, 19656822), (6, 13104548), (8, 9828411), (12, 6552274), (24, 3276137), (101, 778488), (163, 482376), (199, 395112), (202, 389244), (303, 259496), (326, 241188), (398, 197556), (404, 194622), (489, 160792), (597, 131704), (606, 129748), (652, 120594), (796, 98778), (808, 97311), (978, 80396), (1194, 65852), (1212, 64874), (1304, 60297), (1592, 49389), (1956, 40198), (2388, 32926), (2424, 32437), (3912, 20099), (4776, 16463)]