82915426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 151165440

約数和(自身を除く): 68250014

約数列:

[1, 2, 11, 17, 22, 34, 47, 53, 89, 94, 106, 178, 187, 374, 517, 583, 799, 901, 979, 1034, 1166, 1513, 1598, 1802, 1958, 2491, 3026, 4183, 4717, 4982, 8366, 8789, 9434, 9911, 16643, 17578, 19822, 27401, 33286, 42347, 46013, 51887, 54802, 71111, 80189, 84694, 92026, 103774, 142222, 160378, 221699, 443398, 465817, 782221, 882079, 931634, 1564442, 1764158, 2438689, 3768883, 4877378, 7537766, 41457713, 82915426]

約数ペア:

[(1, 82915426), (2, 41457713), (11, 7537766), (17, 4877378), (22, 3768883), (34, 2438689), (47, 1764158), (53, 1564442), (89, 931634), (94, 882079), (106, 782221), (178, 465817), (187, 443398), (374, 221699), (517, 160378), (583, 142222), (799, 103774), (901, 92026), (979, 84694), (1034, 80189), (1166, 71111), (1513, 54802), (1598, 51887), (1802, 46013), (1958, 42347), (2491, 33286), (3026, 27401), (4183, 19822), (4717, 17578), (4982, 16643), (8366, 9911), (8789, 9434)]