84221678

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{1423}}^1$

素因数の和:1819

約数の個数: 16

約数和(自身を含む): 128108736

約数和(自身を除く): 43887058

約数列:

[1, 2, 101, 202, 293, 586, 1423, 2846, 29593, 59186, 143723, 287446, 416939, 833878, 42110839, 84221678]

約数ペア:

[(1, 84221678), (2, 42110839), (101, 833878), (202, 416939), (293, 287446), (586, 143723), (1423, 59186), (2846, 29593)]