83920536

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{881}}^1$

素因数の和:916

約数の個数: 144

約数和(自身を含む): 274496040

約数和(自身を除く): 190575504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 881, 882, 972, 1134, 1176, 1323, 1512, 1701, 1762, 1764, 1944, 2268, 2643, 2646, 3402, 3524, 3528, 3969, 4536, 5286, 5292, 6167, 6804, 7048, 7929, 7938, 10572, 10584, 11907, 12334, 13608, 15858, 15876, 18501, 21144, 23787, 23814, 24668, 31716, 31752, 37002, 43169, 47574, 47628, 49336, 55503, 63432, 71361, 74004, 86338, 95148, 95256, 111006, 129507, 142722, 148008, 166509, 172676, 190296, 214083, 222012, 259014, 285444, 333018, 345352, 388521, 428166, 444024, 499527, 518028, 570888, 666036, 777042, 856332, 999054, 1036056, 1165563, 1332072, 1498581, 1554084, 1712664, 1998108, 2331126, 2997162, 3108168, 3496689, 3996216, 4662252, 5994324, 6993378, 9324504, 10490067, 11988648, 13986756, 20980134, 27973512, 41960268, 83920536]

約数ペア:

[(1, 83920536), (2, 41960268), (3, 27973512), (4, 20980134), (6, 13986756), (7, 11988648), (8, 10490067), (9, 9324504), (12, 6993378), (14, 5994324), (18, 4662252), (21, 3996216), (24, 3496689), (27, 3108168), (28, 2997162), (36, 2331126), (42, 1998108), (49, 1712664), (54, 1554084), (56, 1498581), (63, 1332072), (72, 1165563), (81, 1036056), (84, 999054), (98, 856332), (108, 777042), (126, 666036), (147, 570888), (162, 518028), (168, 499527), (189, 444024), (196, 428166), (216, 388521), (243, 345352), (252, 333018), (294, 285444), (324, 259014), (378, 222012), (392, 214083), (441, 190296), (486, 172676), (504, 166509), (567, 148008), (588, 142722), (648, 129507), (756, 111006), (881, 95256), (882, 95148), (972, 86338), (1134, 74004), (1176, 71361), (1323, 63432), (1512, 55503), (1701, 49336), (1762, 47628), (1764, 47574), (1944, 43169), (2268, 37002), (2643, 31752), (2646, 31716), (3402, 24668), (3524, 23814), (3528, 23787), (3969, 21144), (4536, 18501), (5286, 15876), (5292, 15858), (6167, 13608), (6804, 12334), (7048, 11907), (7929, 10584), (7938, 10572)]