83173692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{990163}}^1$

素因数の和:990177

約数の個数: 24

約数和(自身を含む): 221796736

約数和(自身を除く): 138623044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 990163, 1980326, 2970489, 3960652, 5940978, 6931141, 11881956, 13862282, 20793423, 27724564, 41586846, 83173692]

約数ペア:

[(1, 83173692), (2, 41586846), (3, 27724564), (4, 20793423), (6, 13862282), (7, 11881956), (12, 6931141), (14, 5940978), (21, 3960652), (28, 2970489), (42, 1980326), (84, 990163)]