68724148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12889}}^1$

素因数の和:12967

約数の個数: 24

約数和(自身を含む): 127043840

約数和(自身を除く): 58319692

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 12889, 25778, 51556, 399559, 554227, 799118, 1108454, 1598236, 2216908, 17181037, 34362074, 68724148]

約数ペア:

[(1, 68724148), (2, 34362074), (4, 17181037), (31, 2216908), (43, 1598236), (62, 1108454), (86, 799118), (124, 554227), (172, 399559), (1333, 51556), (2666, 25778), (5332, 12889)]