64890056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{105341}}^1$

素因数の和:105365

約数の個数: 32

約数和(自身を含む): 151692480

約数和(自身を除く): 86802424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 105341, 210682, 421364, 737387, 842728, 1158751, 1474774, 2317502, 2949548, 4635004, 5899096, 8111257, 9270008, 16222514, 32445028, 64890056]

約数ペア:

[(1, 64890056), (2, 32445028), (4, 16222514), (7, 9270008), (8, 8111257), (11, 5899096), (14, 4635004), (22, 2949548), (28, 2317502), (44, 1474774), (56, 1158751), (77, 842728), (88, 737387), (154, 421364), (308, 210682), (616, 105341)]