87564888

素因数分解:

$2^3\times 3^4\times {\mathrm{135131}}^1$

素因数の和:135149

約数の個数: 40

約数和(自身を含む): 245264580

約数和(自身を除く): 157699692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 135131, 270262, 405393, 540524, 810786, 1081048, 1216179, 1621572, 2432358, 3243144, 3648537, 4864716, 7297074, 9729432, 10945611, 14594148, 21891222, 29188296, 43782444, 87564888]

約数ペア:

[(1, 87564888), (2, 43782444), (3, 29188296), (4, 21891222), (6, 14594148), (8, 10945611), (9, 9729432), (12, 7297074), (18, 4864716), (24, 3648537), (27, 3243144), (36, 2432358), (54, 1621572), (72, 1216179), (81, 1081048), (108, 810786), (162, 540524), (216, 405393), (324, 270262), (648, 135131)]