64776672

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:462

約数の個数: 120

約数和(自身を含む): 193868136

約数和(自身を除く): 129091464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 373, 402, 432, 536, 603, 648, 746, 804, 864, 1072, 1119, 1206, 1296, 1492, 1608, 1809, 2144, 2238, 2412, 2592, 2984, 3216, 3357, 3618, 4476, 4824, 5427, 5968, 6432, 6714, 7236, 8952, 9648, 10071, 10854, 11936, 13428, 14472, 17904, 19296, 20142, 21708, 24991, 26856, 28944, 30213, 35808, 40284, 43416, 49982, 53712, 57888, 60426, 74973, 80568, 86832, 99964, 107424, 120852, 149946, 161136, 173664, 199928, 224919, 241704, 299892, 322272, 399856, 449838, 483408, 599784, 674757, 799712, 899676, 966816, 1199568, 1349514, 1799352, 2024271, 2399136, 2699028, 3598704, 4048542, 5398056, 7197408, 8097084, 10796112, 16194168, 21592224, 32388336, 64776672]

約数ペア:

[(1, 64776672), (2, 32388336), (3, 21592224), (4, 16194168), (6, 10796112), (8, 8097084), (9, 7197408), (12, 5398056), (16, 4048542), (18, 3598704), (24, 2699028), (27, 2399136), (32, 2024271), (36, 1799352), (48, 1349514), (54, 1199568), (67, 966816), (72, 899676), (81, 799712), (96, 674757), (108, 599784), (134, 483408), (144, 449838), (162, 399856), (201, 322272), (216, 299892), (268, 241704), (288, 224919), (324, 199928), (373, 173664), (402, 161136), (432, 149946), (536, 120852), (603, 107424), (648, 99964), (746, 86832), (804, 80568), (864, 74973), (1072, 60426), (1119, 57888), (1206, 53712), (1296, 49982), (1492, 43416), (1608, 40284), (1809, 35808), (2144, 30213), (2238, 28944), (2412, 26856), (2592, 24991), (2984, 21708), (3216, 20142), (3357, 19296), (3618, 17904), (4476, 14472), (4824, 13428), (5427, 11936), (5968, 10854), (6432, 10071), (6714, 9648), (7236, 8952)]