78654612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2861}}^1$

素因数の和:2976

約数の個数: 48

約数和(自身を含む): 192326400

約数和(自身を除く): 113671788

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 79, 87, 116, 158, 174, 237, 316, 348, 474, 948, 2291, 2861, 4582, 5722, 6873, 8583, 9164, 11444, 13746, 17166, 27492, 34332, 82969, 165938, 226019, 248907, 331876, 452038, 497814, 678057, 904076, 995628, 1356114, 2712228, 6554551, 13109102, 19663653, 26218204, 39327306, 78654612]

約数ペア:

[(1, 78654612), (2, 39327306), (3, 26218204), (4, 19663653), (6, 13109102), (12, 6554551), (29, 2712228), (58, 1356114), (79, 995628), (87, 904076), (116, 678057), (158, 497814), (174, 452038), (237, 331876), (316, 248907), (348, 226019), (474, 165938), (948, 82969), (2291, 34332), (2861, 27492), (4582, 17166), (5722, 13746), (6873, 11444), (8583, 9164)]