86915703618

素因数分解:

$2^1\times 3^4\times {\mathrm{769}}^1\times {\mathrm{697681}}^1$

素因数の和:698464

約数の個数: 40

約数和(自身を含む): 195009095820

約数和(自身を除く): 108093392202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 769, 1538, 2307, 4614, 6921, 13842, 20763, 41526, 62289, 124578, 697681, 1395362, 2093043, 4186086, 6279129, 12558258, 18837387, 37674774, 56512161, 113024322, 536516689, 1073033378, 1609550067, 3219100134, 4828650201, 9657300402, 14485950603, 28971901206, 43457851809, 86915703618]

約数ペア:

[(1, 86915703618), (2, 43457851809), (3, 28971901206), (6, 14485950603), (9, 9657300402), (18, 4828650201), (27, 3219100134), (54, 1609550067), (81, 1073033378), (162, 536516689), (769, 113024322), (1538, 56512161), (2307, 37674774), (4614, 18837387), (6921, 12558258), (13842, 6279129), (20763, 4186086), (41526, 2093043), (62289, 1395362), (124578, 697681)]