69304496

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{81727}}^1$

素因数の和:81788

約数の個数: 20

約数和(自身を含む): 136812672

約数和(自身を除く): 67508176

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 81727, 163454, 326908, 653816, 1307632, 4331531, 8663062, 17326124, 34652248, 69304496]

約数ペア:

[(1, 69304496), (2, 34652248), (4, 17326124), (8, 8663062), (16, 4331531), (53, 1307632), (106, 653816), (212, 326908), (424, 163454), (848, 81727)]