77228192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 158441472

約数和(自身を除く): 81213280

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 613, 992, 1016, 1226, 2032, 2452, 3937, 4064, 4904, 7874, 9808, 15748, 19003, 19616, 31496, 38006, 62992, 76012, 77851, 125984, 152024, 155702, 304048, 311404, 608096, 622808, 1245616, 2413381, 2491232, 4826762, 9653524, 19307048, 38614096, 77228192]

約数ペア:

[(1, 77228192), (2, 38614096), (4, 19307048), (8, 9653524), (16, 4826762), (31, 2491232), (32, 2413381), (62, 1245616), (124, 622808), (127, 608096), (248, 311404), (254, 304048), (496, 155702), (508, 152024), (613, 125984), (992, 77851), (1016, 76012), (1226, 62992), (2032, 38006), (2452, 31496), (3937, 19616), (4064, 19003), (4904, 15748), (7874, 9808)]