74787264

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 84

約数和(自身を含む): 215990424

約数和(自身を除く): 141203160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 827, 942, 1256, 1413, 1654, 1884, 2481, 2512, 2826, 3308, 3768, 4962, 5024, 5652, 6616, 7443, 7536, 9924, 10048, 11304, 13232, 14886, 15072, 19848, 22608, 26464, 29772, 30144, 39696, 45216, 52928, 59544, 79392, 90432, 119088, 129839, 158784, 238176, 259678, 389517, 476352, 519356, 779034, 1038712, 1168551, 1558068, 2077424, 2337102, 3116136, 4154848, 4674204, 6232272, 8309696, 9348408, 12464544, 18696816, 24929088, 37393632, 74787264]

約数ペア:

[(1, 74787264), (2, 37393632), (3, 24929088), (4, 18696816), (6, 12464544), (8, 9348408), (9, 8309696), (12, 6232272), (16, 4674204), (18, 4154848), (24, 3116136), (32, 2337102), (36, 2077424), (48, 1558068), (64, 1168551), (72, 1038712), (96, 779034), (144, 519356), (157, 476352), (192, 389517), (288, 259678), (314, 238176), (471, 158784), (576, 129839), (628, 119088), (827, 90432), (942, 79392), (1256, 59544), (1413, 52928), (1654, 45216), (1884, 39696), (2481, 30144), (2512, 29772), (2826, 26464), (3308, 22608), (3768, 19848), (4962, 15072), (5024, 14886), (5652, 13232), (6616, 11304), (7443, 10048), (7536, 9924)]