68233484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81619}}^1$

素因数の和:81653

約数の個数: 24

約数和(自身を含む): 137121600

約数和(自身を除く): 68888116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81619, 163238, 326476, 897809, 1550761, 1795618, 3101522, 3591236, 6203044, 17058371, 34116742, 68233484]

約数ペア:

[(1, 68233484), (2, 34116742), (4, 17058371), (11, 6203044), (19, 3591236), (22, 3101522), (38, 1795618), (44, 1550761), (76, 897809), (209, 326476), (418, 163238), (836, 81619)]