87684588

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{18593}}^1$

素因数の和:18734

約数の個数: 36

約数和(自身を含む): 223351128

約数和(自身を除く): 135666540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 18593, 37186, 55779, 74372, 111558, 167337, 223116, 334674, 669348, 2435683, 4871366, 7307049, 9742732, 14614098, 21921147, 29228196, 43842294, 87684588]

約数ペア:

[(1, 87684588), (2, 43842294), (3, 29228196), (4, 21921147), (6, 14614098), (9, 9742732), (12, 7307049), (18, 4871366), (36, 2435683), (131, 669348), (262, 334674), (393, 223116), (524, 167337), (786, 111558), (1179, 74372), (1572, 55779), (2358, 37186), (4716, 18593)]