70735940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6841}}^1$

素因数の和:6908

約数の個数: 48

約数和(自身を含む): 165521664

約数和(自身を除く): 94785724

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 940, 1034, 2068, 2585, 5170, 6841, 10340, 13682, 27364, 34205, 68410, 75251, 136820, 150502, 301004, 321527, 376255, 643054, 752510, 1286108, 1505020, 1607635, 3215270, 3536797, 6430540, 7073594, 14147188, 17683985, 35367970, 70735940]

約数ペア:

[(1, 70735940), (2, 35367970), (4, 17683985), (5, 14147188), (10, 7073594), (11, 6430540), (20, 3536797), (22, 3215270), (44, 1607635), (47, 1505020), (55, 1286108), (94, 752510), (110, 643054), (188, 376255), (220, 321527), (235, 301004), (470, 150502), (517, 136820), (940, 75251), (1034, 68410), (2068, 34205), (2585, 27364), (5170, 13682), (6841, 10340)]