81086844

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 195148800

約数和(自身を除く): 114061956

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 109, 141, 188, 218, 282, 327, 436, 564, 654, 1308, 1319, 2638, 3957, 5123, 5276, 7914, 10246, 15369, 15828, 20492, 30738, 61476, 61993, 123986, 143771, 185979, 247972, 287542, 371958, 431313, 575084, 743916, 862626, 1725252, 6757237, 13514474, 20271711, 27028948, 40543422, 81086844]

約数ペア:

[(1, 81086844), (2, 40543422), (3, 27028948), (4, 20271711), (6, 13514474), (12, 6757237), (47, 1725252), (94, 862626), (109, 743916), (141, 575084), (188, 431313), (218, 371958), (282, 287542), (327, 247972), (436, 185979), (564, 143771), (654, 123986), (1308, 61993), (1319, 61476), (2638, 30738), (3957, 20492), (5123, 15828), (5276, 15369), (7914, 10246)]