86629180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3946

約数の個数: 48

約数和(自身を含む): 200438784

約数和(自身を除く): 113809604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 103, 110, 206, 220, 412, 515, 1030, 1133, 2060, 2266, 3823, 4532, 5665, 7646, 11330, 15292, 19115, 22660, 38230, 42053, 76460, 84106, 168212, 210265, 393769, 420530, 787538, 841060, 1575076, 1968845, 3937690, 4331459, 7875380, 8662918, 17325836, 21657295, 43314590, 86629180]

約数ペア:

[(1, 86629180), (2, 43314590), (4, 21657295), (5, 17325836), (10, 8662918), (11, 7875380), (20, 4331459), (22, 3937690), (44, 1968845), (55, 1575076), (103, 841060), (110, 787538), (206, 420530), (220, 393769), (412, 210265), (515, 168212), (1030, 84106), (1133, 76460), (2060, 42053), (2266, 38230), (3823, 22660), (4532, 19115), (5665, 15292), (7646, 11330)]