72577008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{809}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 235029600

約数和(自身を除く): 162452592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 809, 1008, 1068, 1246, 1424, 1602, 1618, 1869, 2136, 2427, 2492, 3204, 3236, 3738, 4272, 4854, 4984, 5607, 5663, 6408, 6472, 7281, 7476, 9708, 9968, 11214, 11326, 12816, 12944, 14562, 14952, 16989, 19416, 22428, 22652, 29124, 29904, 33978, 38832, 44856, 45304, 50967, 58248, 67956, 72001, 89712, 90608, 101934, 116496, 135912, 144002, 203868, 216003, 271824, 288004, 407736, 432006, 504007, 576008, 648009, 815472, 864012, 1008014, 1152016, 1296018, 1512021, 1728024, 2016028, 2592036, 3024042, 3456048, 4032056, 4536063, 5184072, 6048084, 8064112, 9072126, 10368144, 12096168, 18144252, 24192336, 36288504, 72577008]

約数ペア:

[(1, 72577008), (2, 36288504), (3, 24192336), (4, 18144252), (6, 12096168), (7, 10368144), (8, 9072126), (9, 8064112), (12, 6048084), (14, 5184072), (16, 4536063), (18, 4032056), (21, 3456048), (24, 3024042), (28, 2592036), (36, 2016028), (42, 1728024), (48, 1512021), (56, 1296018), (63, 1152016), (72, 1008014), (84, 864012), (89, 815472), (112, 648009), (126, 576008), (144, 504007), (168, 432006), (178, 407736), (252, 288004), (267, 271824), (336, 216003), (356, 203868), (504, 144002), (534, 135912), (623, 116496), (712, 101934), (801, 90608), (809, 89712), (1008, 72001), (1068, 67956), (1246, 58248), (1424, 50967), (1602, 45304), (1618, 44856), (1869, 38832), (2136, 33978), (2427, 29904), (2492, 29124), (3204, 22652), (3236, 22428), (3738, 19416), (4272, 16989), (4854, 14952), (4984, 14562), (5607, 12944), (5663, 12816), (6408, 11326), (6472, 11214), (7281, 9968), (7476, 9708)]