66401964

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{5441}}^1$

素因数の和:5567

約数の個数: 48

約数和(自身を含む): 173708640

約数和(自身を除く): 107306676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 5441, 6102, 10882, 12204, 16323, 21764, 32646, 48969, 65292, 97938, 146907, 195876, 293814, 587628, 614833, 1229666, 1844499, 2459332, 3688998, 5533497, 7377996, 11066994, 16600491, 22133988, 33200982, 66401964]

約数ペア:

[(1, 66401964), (2, 33200982), (3, 22133988), (4, 16600491), (6, 11066994), (9, 7377996), (12, 5533497), (18, 3688998), (27, 2459332), (36, 1844499), (54, 1229666), (108, 614833), (113, 587628), (226, 293814), (339, 195876), (452, 146907), (678, 97938), (1017, 65292), (1356, 48969), (2034, 32646), (3051, 21764), (4068, 16323), (5441, 12204), (6102, 10882)]