68653802

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{36871}}^1$

素因数の和:36906

約数の個数: 24

約数和(自身を含む): 126102240

約数和(自身を除く): 57448438

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 36871, 73742, 258097, 516194, 700549, 1401098, 1806679, 3613358, 4903843, 9807686, 34326901, 68653802]

約数ペア:

[(1, 68653802), (2, 34326901), (7, 9807686), (14, 4903843), (19, 3613358), (38, 1806679), (49, 1401098), (98, 700549), (133, 516194), (266, 258097), (931, 73742), (1862, 36871)]