68602872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{219881}}^1$

素因数の和:219903

約数の個数: 32

約数和(自身を含む): 184700880

約数和(自身を除く): 116098008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 219881, 439762, 659643, 879524, 1319286, 1759048, 2638572, 2858453, 5277144, 5716906, 8575359, 11433812, 17150718, 22867624, 34301436, 68602872]

約数ペア:

[(1, 68602872), (2, 34301436), (3, 22867624), (4, 17150718), (6, 11433812), (8, 8575359), (12, 5716906), (13, 5277144), (24, 2858453), (26, 2638572), (39, 1759048), (52, 1319286), (78, 879524), (104, 659643), (156, 439762), (312, 219881)]