66861168

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126631}}^1$

素因数の和:126653

約数の個数: 40

約数和(自身を含む): 188428416

約数和(自身を除く): 121567248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126631, 253262, 379893, 506524, 759786, 1013048, 1392941, 1519572, 2026096, 2785882, 3039144, 4178823, 5571764, 6078288, 8357646, 11143528, 16715292, 22287056, 33430584, 66861168]

約数ペア:

[(1, 66861168), (2, 33430584), (3, 22287056), (4, 16715292), (6, 11143528), (8, 8357646), (11, 6078288), (12, 5571764), (16, 4178823), (22, 3039144), (24, 2785882), (33, 2026096), (44, 1519572), (48, 1392941), (66, 1013048), (88, 759786), (132, 506524), (176, 379893), (264, 253262), (528, 126631)]