74169572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 146603520

約数和(自身を除く): 72433948

約数列:

[1, 2, 4, 17, 23, 34, 46, 47, 68, 92, 94, 188, 391, 782, 799, 1009, 1081, 1564, 1598, 2018, 2162, 3196, 4036, 4324, 17153, 18377, 23207, 34306, 36754, 46414, 47423, 68612, 73508, 92828, 94846, 189692, 394519, 789038, 806191, 1090729, 1578076, 1612382, 2181458, 3224764, 4362916, 18542393, 37084786, 74169572]

約数ペア:

[(1, 74169572), (2, 37084786), (4, 18542393), (17, 4362916), (23, 3224764), (34, 2181458), (46, 1612382), (47, 1578076), (68, 1090729), (92, 806191), (94, 789038), (188, 394519), (391, 189692), (782, 94846), (799, 92828), (1009, 73508), (1081, 68612), (1564, 47423), (1598, 46414), (2018, 36754), (2162, 34306), (3196, 23207), (4036, 18377), (4324, 17153)]