68495206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{25577}}^1$

素因数の和:25695

約数の個数: 16

約数和(自身を含む): 111724704

約数和(自身を除く): 43229498

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 25577, 51154, 332501, 665002, 2634431, 5268862, 34247603, 68495206]

約数ペア:

[(1, 68495206), (2, 34247603), (13, 5268862), (26, 2634431), (103, 665002), (206, 332501), (1339, 51154), (2678, 25577)]