69915678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38713}}^1$

素因数の和:38768

約数の個数: 32

約数和(自身を含む): 163527936

約数和(自身を除く): 93612258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 38713, 77426, 116139, 232278, 270991, 541982, 812973, 1625946, 1664659, 3329318, 4993977, 9987954, 11652613, 23305226, 34957839, 69915678]

約数ペア:

[(1, 69915678), (2, 34957839), (3, 23305226), (6, 11652613), (7, 9987954), (14, 4993977), (21, 3329318), (42, 1664659), (43, 1625946), (86, 812973), (129, 541982), (258, 270991), (301, 232278), (602, 116139), (903, 77426), (1806, 38713)]