68519118

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3923}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 142394112

約数和(自身を除く): 73874994

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 213, 246, 426, 2911, 3923, 5822, 7846, 8733, 11769, 17466, 23538, 160843, 278533, 321686, 482529, 557066, 835599, 965058, 1671198, 11419853, 22839706, 34259559, 68519118]

約数ペア:

[(1, 68519118), (2, 34259559), (3, 22839706), (6, 11419853), (41, 1671198), (71, 965058), (82, 835599), (123, 557066), (142, 482529), (213, 321686), (246, 278533), (426, 160843), (2911, 23538), (3923, 17466), (5822, 11769), (7846, 8733)]