68345532

素因数分解:

$2^2\times 3^4\times {\mathrm{210943}}^1$

素因数の和:210959

約数の個数: 30

約数和(自身を含む): 178669568

約数和(自身を除く): 110324036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 210943, 421886, 632829, 843772, 1265658, 1898487, 2531316, 3796974, 5695461, 7593948, 11390922, 17086383, 22781844, 34172766, 68345532]

約数ペア:

[(1, 68345532), (2, 34172766), (3, 22781844), (4, 17086383), (6, 11390922), (9, 7593948), (12, 5695461), (18, 3796974), (27, 2531316), (36, 1898487), (54, 1265658), (81, 843772), (108, 632829), (162, 421886), (324, 210943)]