72029185792

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{1069}}^1\times {\mathrm{6121}}^1$

素因数の和:7249

約数の個数: 72

約数和(自身を含む): 147282341360

約数和(自身を除く): 75253155568

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 688, 1069, 1376, 2138, 2752, 4276, 5504, 6121, 8552, 11008, 12242, 17104, 24484, 34208, 45967, 48968, 68416, 91934, 97936, 136832, 183868, 195872, 263203, 273664, 367736, 391744, 526406, 735472, 783488, 1052812, 1470944, 1566976, 2105624, 2941888, 4211248, 5883776, 6543349, 8422496, 11767552, 13086698, 16844992, 26173396, 33689984, 52346792, 67379968, 104693584, 209387168, 281364007, 418774336, 562728014, 837548672, 1125456028, 1675097344, 2250912056, 4501824112, 9003648224, 18007296448, 36014592896, 72029185792]

約数ペア:

[(1, 72029185792), (2, 36014592896), (4, 18007296448), (8, 9003648224), (16, 4501824112), (32, 2250912056), (43, 1675097344), (64, 1125456028), (86, 837548672), (128, 562728014), (172, 418774336), (256, 281364007), (344, 209387168), (688, 104693584), (1069, 67379968), (1376, 52346792), (2138, 33689984), (2752, 26173396), (4276, 16844992), (5504, 13086698), (6121, 11767552), (8552, 8422496), (11008, 6543349), (12242, 5883776), (17104, 4211248), (24484, 2941888), (34208, 2105624), (45967, 1566976), (48968, 1470944), (68416, 1052812), (91934, 783488), (97936, 735472), (136832, 526406), (183868, 391744), (195872, 367736), (263203, 273664)]