72382192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{266111}}^1$

素因数の和:266136

約数の個数: 20

約数和(自身を含む): 148490496

約数和(自身を除く): 76108304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 266111, 532222, 1064444, 2128888, 4257776, 4523887, 9047774, 18095548, 36191096, 72382192]

約数ペア:

[(1, 72382192), (2, 36191096), (4, 18095548), (8, 9047774), (16, 4523887), (17, 4257776), (34, 2128888), (68, 1064444), (136, 532222), (272, 266111)]