80822488312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{441113}}^1$

素因数の和:441775

約数の個数: 32

約数和(自身を含む): 155889687600

約数和(自身を除く): 75067199288

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 619, 1238, 2476, 4952, 22903, 45806, 91612, 183224, 441113, 882226, 1764452, 3528904, 16321181, 32642362, 65284724, 130569448, 273048947, 546097894, 1092195788, 2184391576, 10102811039, 20205622078, 40411244156, 80822488312]

約数ペア:

[(1, 80822488312), (2, 40411244156), (4, 20205622078), (8, 10102811039), (37, 2184391576), (74, 1092195788), (148, 546097894), (296, 273048947), (619, 130569448), (1238, 65284724), (2476, 32642362), (4952, 16321181), (22903, 3528904), (45806, 1764452), (91612, 882226), (183224, 441113)]