84131772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{19421}}^1$

素因数の和:19466

約数の個数: 36

約数和(自身を含む): 207193896

約数和(自身を除く): 123062124

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 19421, 38842, 58263, 77684, 116526, 233052, 368999, 737998, 1106997, 1475996, 2213994, 4427988, 7010981, 14021962, 21032943, 28043924, 42065886, 84131772]

約数ペア:

[(1, 84131772), (2, 42065886), (3, 28043924), (4, 21032943), (6, 14021962), (12, 7010981), (19, 4427988), (38, 2213994), (57, 1475996), (76, 1106997), (114, 737998), (228, 368999), (361, 233052), (722, 116526), (1083, 77684), (1444, 58263), (2166, 38842), (4332, 19421)]