73257670820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1521763}}^1$

素因数の和:1521884

約数の個数: 48

約数和(自身を含む): 161063501760

約数和(自身を除く): 87805830940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1660, 2407, 4814, 9628, 12035, 24070, 48140, 1521763, 3043526, 6087052, 7608815, 15217630, 30435260, 44131127, 88262254, 126306329, 176524508, 220655635, 252612658, 441311270, 505225316, 631531645, 882622540, 1263063290, 2526126580, 3662883541, 7325767082, 14651534164, 18314417705, 36628835410, 73257670820]

約数ペア:

[(1, 73257670820), (2, 36628835410), (4, 18314417705), (5, 14651534164), (10, 7325767082), (20, 3662883541), (29, 2526126580), (58, 1263063290), (83, 882622540), (116, 631531645), (145, 505225316), (166, 441311270), (290, 252612658), (332, 220655635), (415, 176524508), (580, 126306329), (830, 88262254), (1660, 44131127), (2407, 30435260), (4814, 15217630), (9628, 7608815), (12035, 6087052), (24070, 3043526), (48140, 1521763)]