71046208

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{12473}}^1$

素因数の和:12574

約数の個数: 28

約数和(自身を含む): 142577820

約数和(自身を除く): 71531612

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 12473, 24946, 49892, 99784, 199568, 399136, 798272, 1110097, 2220194, 4440388, 8880776, 17761552, 35523104, 71046208]

約数ペア:

[(1, 71046208), (2, 35523104), (4, 17761552), (8, 8880776), (16, 4440388), (32, 2220194), (64, 1110097), (89, 798272), (178, 399136), (356, 199568), (712, 99784), (1424, 49892), (2848, 24946), (5696, 12473)]