89647146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2741}}^1$

素因数の和:2851

約数の個数: 48

約数和(自身を含む): 205320960

約数和(自身を除く): 115673814

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 2741, 3634, 5451, 5482, 8223, 10902, 16353, 16446, 24669, 32706, 49338, 63043, 126086, 189129, 216539, 378258, 433078, 567387, 649617, 1134774, 1299234, 1948851, 3897702, 4980397, 9960794, 14941191, 29882382, 44823573, 89647146]

約数ペア:

[(1, 89647146), (2, 44823573), (3, 29882382), (6, 14941191), (9, 9960794), (18, 4980397), (23, 3897702), (46, 1948851), (69, 1299234), (79, 1134774), (138, 649617), (158, 567387), (207, 433078), (237, 378258), (414, 216539), (474, 189129), (711, 126086), (1422, 63043), (1817, 49338), (2741, 32706), (3634, 24669), (5451, 16446), (5482, 16353), (8223, 10902)]