8493276

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 72

約数和(自身を含む): 22692096

約数和(自身を除く): 14198820

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 47, 66, 74, 94, 111, 132, 141, 148, 188, 222, 282, 407, 444, 517, 564, 814, 1034, 1221, 1369, 1551, 1628, 1739, 2068, 2442, 2738, 3102, 3478, 4107, 4884, 5217, 5476, 6204, 6956, 8214, 10434, 15059, 16428, 19129, 20868, 30118, 38258, 45177, 57387, 60236, 64343, 76516, 90354, 114774, 128686, 180708, 193029, 229548, 257372, 386058, 707773, 772116, 1415546, 2123319, 2831092, 4246638, 8493276]

約数ペア:

[(1, 8493276), (2, 4246638), (3, 2831092), (4, 2123319), (6, 1415546), (11, 772116), (12, 707773), (22, 386058), (33, 257372), (37, 229548), (44, 193029), (47, 180708), (66, 128686), (74, 114774), (94, 90354), (111, 76516), (132, 64343), (141, 60236), (148, 57387), (188, 45177), (222, 38258), (282, 30118), (407, 20868), (444, 19129), (517, 16428), (564, 15059), (814, 10434), (1034, 8214), (1221, 6956), (1369, 6204), (1551, 5476), (1628, 5217), (1739, 4884), (2068, 4107), (2442, 3478), (2738, 3102)]