83142918

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 185702400

約数和(自身を除く): 102559482

約数列:

[1, 2, 3, 6, 9, 18, 59, 79, 118, 158, 177, 237, 354, 474, 531, 711, 991, 1062, 1422, 1982, 2973, 4661, 5946, 8919, 9322, 13983, 17838, 27966, 41949, 58469, 78289, 83898, 116938, 156578, 175407, 234867, 350814, 469734, 526221, 704601, 1052442, 1409202, 4619051, 9238102, 13857153, 27714306, 41571459, 83142918]

約数ペア:

[(1, 83142918), (2, 41571459), (3, 27714306), (6, 13857153), (9, 9238102), (18, 4619051), (59, 1409202), (79, 1052442), (118, 704601), (158, 526221), (177, 469734), (237, 350814), (354, 234867), (474, 175407), (531, 156578), (711, 116938), (991, 83898), (1062, 78289), (1422, 58469), (1982, 41949), (2973, 27966), (4661, 17838), (5946, 13983), (8919, 9322)]