61873048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 119880000

約数和(自身を除く): 58006952

約数列:

[1, 2, 4, 8, 53, 73, 106, 146, 212, 292, 424, 584, 1999, 3869, 3998, 7738, 7996, 15476, 15992, 30952, 105947, 145927, 211894, 291854, 423788, 583708, 847576, 1167416, 7734131, 15468262, 30936524, 61873048]

約数ペア:

[(1, 61873048), (2, 30936524), (4, 15468262), (8, 7734131), (53, 1167416), (73, 847576), (106, 583708), (146, 423788), (212, 291854), (292, 211894), (424, 145927), (584, 105947), (1999, 30952), (3869, 15992), (3998, 15476), (7738, 7996)]