66267516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41554

約数の個数: 48

約数和(自身を含む): 186018560

約数和(自身を除く): 119751044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 41521, 83042, 124563, 166084, 249126, 290647, 498252, 581294, 788899, 871941, 1162588, 1577798, 1743882, 2366697, 3155596, 3487764, 4733394, 5522293, 9466788, 11044586, 16566879, 22089172, 33133758, 66267516]

約数ペア:

[(1, 66267516), (2, 33133758), (3, 22089172), (4, 16566879), (6, 11044586), (7, 9466788), (12, 5522293), (14, 4733394), (19, 3487764), (21, 3155596), (28, 2366697), (38, 1743882), (42, 1577798), (57, 1162588), (76, 871941), (84, 788899), (114, 581294), (133, 498252), (228, 290647), (266, 249126), (399, 166084), (532, 124563), (798, 83042), (1596, 41521)]