73764320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 96

約数和(自身を含む): 202341888

約数和(自身を除く): 128577568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 983, 1072, 1120, 1340, 1876, 1966, 2144, 2345, 2680, 3752, 3932, 4690, 4915, 5360, 6881, 7504, 7864, 9380, 9830, 10720, 13762, 15008, 15728, 18760, 19660, 27524, 31456, 34405, 37520, 39320, 55048, 65861, 68810, 75040, 78640, 110096, 131722, 137620, 157280, 220192, 263444, 275240, 329305, 461027, 526888, 550480, 658610, 922054, 1053776, 1100960, 1317220, 1844108, 2107552, 2305135, 2634440, 3688216, 4610270, 5268880, 7376432, 9220540, 10537760, 14752864, 18441080, 36882160, 73764320]

約数ペア:

[(1, 73764320), (2, 36882160), (4, 18441080), (5, 14752864), (7, 10537760), (8, 9220540), (10, 7376432), (14, 5268880), (16, 4610270), (20, 3688216), (28, 2634440), (32, 2305135), (35, 2107552), (40, 1844108), (56, 1317220), (67, 1100960), (70, 1053776), (80, 922054), (112, 658610), (134, 550480), (140, 526888), (160, 461027), (224, 329305), (268, 275240), (280, 263444), (335, 220192), (469, 157280), (536, 137620), (560, 131722), (670, 110096), (938, 78640), (983, 75040), (1072, 68810), (1120, 65861), (1340, 55048), (1876, 39320), (1966, 37520), (2144, 34405), (2345, 31456), (2680, 27524), (3752, 19660), (3932, 18760), (4690, 15728), (4915, 15008), (5360, 13762), (6881, 10720), (7504, 9830), (7864, 9380)]