68318196

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{13523}}^1$

素因数の和:13951

約数の個数: 24

約数和(自身を含む): 159799584

約数和(自身を除く): 91481388

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 13523, 27046, 40569, 54092, 81138, 162276, 5693183, 11386366, 17079549, 22772732, 34159098, 68318196]

約数ペア:

[(1, 68318196), (2, 34159098), (3, 22772732), (4, 17079549), (6, 11386366), (12, 5693183), (421, 162276), (842, 81138), (1263, 54092), (1684, 40569), (2526, 27046), (5052, 13523)]