72791658

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 165125376

約数和(自身を除く): 92333718

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 1787, 2263, 3574, 4526, 5361, 6789, 10722, 13578, 16083, 20367, 32166, 40734, 55397, 110794, 130451, 166191, 260902, 332382, 391353, 498573, 782706, 997146, 1174059, 2348118, 4043981, 8087962, 12131943, 24263886, 36395829, 72791658]

約数ペア:

[(1, 72791658), (2, 36395829), (3, 24263886), (6, 12131943), (9, 8087962), (18, 4043981), (31, 2348118), (62, 1174059), (73, 997146), (93, 782706), (146, 498573), (186, 391353), (219, 332382), (279, 260902), (438, 166191), (558, 130451), (657, 110794), (1314, 55397), (1787, 40734), (2263, 32166), (3574, 20367), (4526, 16083), (5361, 13578), (6789, 10722)]