68175912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1543}}^1$

素因数の和:1822

約数の個数: 64

約数和(自身を含む): 195655680

約数和(自身を除く): 127479768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1543, 1578, 1841, 2104, 3086, 3156, 3682, 4629, 5523, 6172, 6312, 7364, 9258, 10801, 11046, 12344, 14728, 18516, 21602, 22092, 32403, 37032, 43204, 44184, 64806, 86408, 129612, 259224, 405809, 811618, 1217427, 1623236, 2434854, 2840663, 3246472, 4869708, 5681326, 8521989, 9739416, 11362652, 17043978, 22725304, 34087956, 68175912]

約数ペア:

[(1, 68175912), (2, 34087956), (3, 22725304), (4, 17043978), (6, 11362652), (7, 9739416), (8, 8521989), (12, 5681326), (14, 4869708), (21, 3246472), (24, 2840663), (28, 2434854), (42, 1623236), (56, 1217427), (84, 811618), (168, 405809), (263, 259224), (526, 129612), (789, 86408), (1052, 64806), (1543, 44184), (1578, 43204), (1841, 37032), (2104, 32403), (3086, 22092), (3156, 21602), (3682, 18516), (4629, 14728), (5523, 12344), (6172, 11046), (6312, 10801), (7364, 9258)]