80733186

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{13469}}^1$

素因数の和:13520

約数の個数: 40

約数和(自身を含む): 185805180

約数和(自身を除く): 105071994

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2997, 5994, 13469, 26938, 40407, 80814, 121221, 242442, 363663, 498353, 727326, 996706, 1090989, 1495059, 2181978, 2990118, 4485177, 8970354, 13455531, 26911062, 40366593, 80733186]

約数ペア:

[(1, 80733186), (2, 40366593), (3, 26911062), (6, 13455531), (9, 8970354), (18, 4485177), (27, 2990118), (37, 2181978), (54, 1495059), (74, 1090989), (81, 996706), (111, 727326), (162, 498353), (222, 363663), (333, 242442), (666, 121221), (999, 80814), (1998, 40407), (2997, 26938), (5994, 13469)]