73212888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 210101760

約数和(自身を除く): 136888872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1578, 1657, 1841, 2104, 3156, 3314, 3682, 4971, 5523, 6312, 6628, 7364, 9942, 11046, 11599, 13256, 14728, 19884, 22092, 23198, 34797, 39768, 44184, 46396, 69594, 92792, 139188, 278376, 435791, 871582, 1307373, 1743164, 2614746, 3050537, 3486328, 5229492, 6101074, 9151611, 10458984, 12202148, 18303222, 24404296, 36606444, 73212888]

約数ペア:

[(1, 73212888), (2, 36606444), (3, 24404296), (4, 18303222), (6, 12202148), (7, 10458984), (8, 9151611), (12, 6101074), (14, 5229492), (21, 3486328), (24, 3050537), (28, 2614746), (42, 1743164), (56, 1307373), (84, 871582), (168, 435791), (263, 278376), (526, 139188), (789, 92792), (1052, 69594), (1578, 46396), (1657, 44184), (1841, 39768), (2104, 34797), (3156, 23198), (3314, 22092), (3682, 19884), (4971, 14728), (5523, 13256), (6312, 11599), (6628, 11046), (7364, 9942)]