63700388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20443}}^1$

素因数の和:20507

約数の個数: 24

約数和(自身を含む): 120210720

約数和(自身を除く): 56510332

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 20443, 40886, 81772, 388417, 776834, 838163, 1553668, 1676326, 3352652, 15925097, 31850194, 63700388]

約数ペア:

[(1, 63700388), (2, 31850194), (4, 15925097), (19, 3352652), (38, 1676326), (41, 1553668), (76, 838163), (82, 776834), (164, 388417), (779, 81772), (1558, 40886), (3116, 20443)]