81118177152

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6814363}}^1$

素因数の和:6814411

約数の個数: 64

約数和(自身を含む): 222420840960

約数和(自身を除く): 141302663808

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, 11904, 6814363, 13628726, 20443089, 27257452, 40886178, 54514904, 81772356, 109029808, 163544712, 211245253, 218059616, 327089424, 422490506, 436119232, 633735759, 654178848, 844981012, 872238464, 1267471518, 1308357696, 1689962024, 2534943036, 2616715392, 3379924048, 5069886072, 6759848096, 10139772144, 13519696192, 20279544288, 27039392384, 40559088576, 81118177152]

約数ペア:

[(1, 81118177152), (2, 40559088576), (3, 27039392384), (4, 20279544288), (6, 13519696192), (8, 10139772144), (12, 6759848096), (16, 5069886072), (24, 3379924048), (31, 2616715392), (32, 2534943036), (48, 1689962024), (62, 1308357696), (64, 1267471518), (93, 872238464), (96, 844981012), (124, 654178848), (128, 633735759), (186, 436119232), (192, 422490506), (248, 327089424), (372, 218059616), (384, 211245253), (496, 163544712), (744, 109029808), (992, 81772356), (1488, 54514904), (1984, 40886178), (2976, 27257452), (3968, 20443089), (5952, 13628726), (11904, 6814363)]