83640768

素因数分解:

$2^6\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1187}}^1$

素因数の和:1569

約数の個数: 56

約数和(自身を含む): 222089472

約数和(自身を除く): 138448704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 367, 734, 1101, 1187, 1468, 2202, 2374, 2936, 3561, 4404, 4748, 5872, 7122, 8808, 9496, 11744, 14244, 17616, 18992, 23488, 28488, 35232, 37984, 56976, 70464, 75968, 113952, 227904, 435629, 871258, 1306887, 1742516, 2613774, 3485032, 5227548, 6970064, 10455096, 13940128, 20910192, 27880256, 41820384, 83640768]

約数ペア:

[(1, 83640768), (2, 41820384), (3, 27880256), (4, 20910192), (6, 13940128), (8, 10455096), (12, 6970064), (16, 5227548), (24, 3485032), (32, 2613774), (48, 1742516), (64, 1306887), (96, 871258), (192, 435629), (367, 227904), (734, 113952), (1101, 75968), (1187, 70464), (1468, 56976), (2202, 37984), (2374, 35232), (2936, 28488), (3561, 23488), (4404, 18992), (4748, 17616), (5872, 14244), (7122, 11744), (8808, 9496)]