67815484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{81119}}^1$

素因数の和:81153

約数の個数: 24

約数和(自身を含む): 136281600

約数和(自身を除く): 68466116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 81119, 162238, 324476, 892309, 1541261, 1784618, 3082522, 3569236, 6165044, 16953871, 33907742, 67815484]

約数ペア:

[(1, 67815484), (2, 33907742), (4, 16953871), (11, 6165044), (19, 3569236), (22, 3082522), (38, 1784618), (44, 1541261), (76, 892309), (209, 324476), (418, 162238), (836, 81119)]