69147394

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 104848128

約数和(自身を除く): 35700734

約数列:

[1, 2, 197, 223, 394, 446, 787, 1574, 43931, 87862, 155039, 175501, 310078, 351002, 34573697, 69147394]

約数ペア:

[(1, 69147394), (2, 34573697), (197, 351002), (223, 310078), (394, 175501), (446, 155039), (787, 87862), (1574, 43931)]