84419492

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11971}}^1$

素因数の和:12059

約数の個数: 24

約数和(自身を含む): 154869792

約数和(自身を除く): 70450300

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 11971, 23942, 47884, 490811, 514753, 981622, 1029506, 1963244, 2059012, 21104873, 42209746, 84419492]

約数ペア:

[(1, 84419492), (2, 42209746), (4, 21104873), (41, 2059012), (43, 1963244), (82, 1029506), (86, 981622), (164, 514753), (172, 490811), (1763, 47884), (3526, 23942), (7052, 11971)]