68350856

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12583}}^1$

素因数の和:12693

約数の個数: 32

約数和(自身を含む): 147987840

約数和(自身を除く): 79636984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 12583, 25166, 50332, 88081, 100664, 176162, 352324, 704648, 1220551, 2441102, 4882204, 8543857, 9764408, 17087714, 34175428, 68350856]

約数ペア:

[(1, 68350856), (2, 34175428), (4, 17087714), (7, 9764408), (8, 8543857), (14, 4882204), (28, 2441102), (56, 1220551), (97, 704648), (194, 352324), (388, 176162), (679, 100664), (776, 88081), (1358, 50332), (2716, 25166), (5432, 12583)]