90812422078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6441511}}^1$

素因数の和:6441592

約数の個数: 32

約数和(自身を含む): 166963991040

約数和(自身を除く): 76151568962

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 7049, 14098, 6441511, 12883022, 45090577, 90181154, 122388709, 244777418, 341400083, 682800166, 856720963, 1713441926, 2389800581, 4779601162, 6486601577, 12973203154, 45406211039, 90812422078]

約数ペア:

[(1, 90812422078), (2, 45406211039), (7, 12973203154), (14, 6486601577), (19, 4779601162), (38, 2389800581), (53, 1713441926), (106, 856720963), (133, 682800166), (266, 341400083), (371, 244777418), (742, 122388709), (1007, 90181154), (2014, 45090577), (7049, 12883022), (14098, 6441511)]