72755969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 89912256

約数和(自身を除く): 17156287

約数列:

[1, 11, 13, 23, 121, 143, 253, 299, 1573, 2011, 2783, 3289, 22121, 26143, 36179, 46253, 243331, 287573, 508783, 601289, 3163303, 5596613, 6614179, 72755969]

約数ペア:

[(1, 72755969), (11, 6614179), (13, 5596613), (23, 3163303), (121, 601289), (143, 508783), (253, 287573), (299, 243331), (1573, 46253), (2011, 36179), (2783, 26143), (3289, 22121)]