83220864

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6991}}^1$

素因数の和:7039

約数の個数: 64

約数和(自身を含む): 228218880

約数和(自身を除く): 144998016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6991, 11904, 13982, 20973, 27964, 41946, 55928, 83892, 111856, 167784, 216721, 223712, 335568, 433442, 447424, 650163, 671136, 866884, 894848, 1300326, 1342272, 1733768, 2600652, 2684544, 3467536, 5201304, 6935072, 10402608, 13870144, 20805216, 27740288, 41610432, 83220864]

約数ペア:

[(1, 83220864), (2, 41610432), (3, 27740288), (4, 20805216), (6, 13870144), (8, 10402608), (12, 6935072), (16, 5201304), (24, 3467536), (31, 2684544), (32, 2600652), (48, 1733768), (62, 1342272), (64, 1300326), (93, 894848), (96, 866884), (124, 671136), (128, 650163), (186, 447424), (192, 433442), (248, 335568), (372, 223712), (384, 216721), (496, 167784), (744, 111856), (992, 83892), (1488, 55928), (1984, 41946), (2976, 27964), (3968, 20973), (5952, 13982), (6991, 11904)]