66771312

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{3469}}^1$

素因数の和:3881

約数の個数: 40

約数和(自身を含む): 172972560

約数和(自身を除く): 106201248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 3469, 4812, 6416, 6938, 9624, 10407, 13876, 19248, 20814, 27752, 41628, 55504, 83256, 166512, 1391069, 2782138, 4173207, 5564276, 8346414, 11128552, 16692828, 22257104, 33385656, 66771312]

約数ペア:

[(1, 66771312), (2, 33385656), (3, 22257104), (4, 16692828), (6, 11128552), (8, 8346414), (12, 5564276), (16, 4173207), (24, 2782138), (48, 1391069), (401, 166512), (802, 83256), (1203, 55504), (1604, 41628), (2406, 27752), (3208, 20814), (3469, 19248), (4812, 13876), (6416, 10407), (6938, 9624)]