63979244

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 131331648

約数和(自身を除く): 67352404

約数列:

[1, 2, 4, 7, 14, 28, 73, 113, 146, 226, 277, 292, 452, 511, 554, 791, 1022, 1108, 1582, 1939, 2044, 3164, 3878, 7756, 8249, 16498, 20221, 31301, 32996, 40442, 57743, 62602, 80884, 115486, 125204, 141547, 219107, 230972, 283094, 438214, 566188, 876428, 2284973, 4569946, 9139892, 15994811, 31989622, 63979244]

約数ペア:

[(1, 63979244), (2, 31989622), (4, 15994811), (7, 9139892), (14, 4569946), (28, 2284973), (73, 876428), (113, 566188), (146, 438214), (226, 283094), (277, 230972), (292, 219107), (452, 141547), (511, 125204), (554, 115486), (791, 80884), (1022, 62602), (1108, 57743), (1582, 40442), (1939, 32996), (2044, 31301), (3164, 20221), (3878, 16498), (7756, 8249)]