69540834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28477}}^1$

素因数の和:28530

約数の個数: 32

約数和(自身を含む): 155831616

約数和(自身を除く): 86290782

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 28477, 56954, 85431, 170862, 313247, 626494, 939741, 1053649, 1879482, 2107298, 3160947, 6321894, 11590139, 23180278, 34770417, 69540834]

約数ペア:

[(1, 69540834), (2, 34770417), (3, 23180278), (6, 11590139), (11, 6321894), (22, 3160947), (33, 2107298), (37, 1879482), (66, 1053649), (74, 939741), (111, 626494), (222, 313247), (407, 170862), (814, 85431), (1221, 56954), (2442, 28477)]