66114816

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2827

約数の個数: 72

約数和(自身を含む): 181703424

約数和(自身を除く): 115588608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2777, 2976, 3968, 5554, 5952, 7936, 8331, 11108, 11904, 16662, 22216, 23808, 33324, 44432, 66648, 86087, 88864, 133296, 172174, 177728, 258261, 266592, 344348, 355456, 516522, 533184, 688696, 710912, 1033044, 1066368, 1377392, 2066088, 2132736, 2754784, 4132176, 5509568, 8264352, 11019136, 16528704, 22038272, 33057408, 66114816]

約数ペア:

[(1, 66114816), (2, 33057408), (3, 22038272), (4, 16528704), (6, 11019136), (8, 8264352), (12, 5509568), (16, 4132176), (24, 2754784), (31, 2132736), (32, 2066088), (48, 1377392), (62, 1066368), (64, 1033044), (93, 710912), (96, 688696), (124, 533184), (128, 516522), (186, 355456), (192, 344348), (248, 266592), (256, 258261), (372, 177728), (384, 172174), (496, 133296), (744, 88864), (768, 86087), (992, 66648), (1488, 44432), (1984, 33324), (2777, 23808), (2976, 22216), (3968, 16662), (5554, 11904), (5952, 11108), (7936, 8331)]