61067216

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28731

約数の個数: 40

約数和(自身を含む): 142342080

約数和(自身を除く): 81274864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 28697, 57394, 114788, 200879, 229576, 401758, 459152, 545243, 803516, 1090486, 1607032, 2180972, 3214064, 3816701, 4361944, 7633402, 8723888, 15266804, 30533608, 61067216]

約数ペア:

[(1, 61067216), (2, 30533608), (4, 15266804), (7, 8723888), (8, 7633402), (14, 4361944), (16, 3816701), (19, 3214064), (28, 2180972), (38, 1607032), (56, 1090486), (76, 803516), (112, 545243), (133, 459152), (152, 401758), (266, 229576), (304, 200879), (532, 114788), (1064, 57394), (2128, 28697)]