63508715788

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55321181}}^1$

素因数の和:55321233

約数の個数: 24

約数和(自身を含む): 130115420064

約数和(自身を除く): 66606704276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 55321181, 110642362, 221284724, 387248267, 774496534, 1548993068, 2268168421, 4536336842, 9072673684, 15877178947, 31754357894, 63508715788]

約数ペア:

[(1, 63508715788), (2, 31754357894), (4, 15877178947), (7, 9072673684), (14, 4536336842), (28, 2268168421), (41, 1548993068), (82, 774496534), (164, 387248267), (287, 221284724), (574, 110642362), (1148, 55321181)]