68863764

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{139967}}^1$

素因数の和:140015

約数の個数: 24

約数和(自身を含む): 164602368

約数和(自身を除く): 95738604

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 139967, 279934, 419901, 559868, 839802, 1679604, 5738647, 11477294, 17215941, 22954588, 34431882, 68863764]

約数ペア:

[(1, 68863764), (2, 34431882), (3, 22954588), (4, 17215941), (6, 11477294), (12, 5738647), (41, 1679604), (82, 839802), (123, 559868), (164, 419901), (246, 279934), (492, 139967)]