90244262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139697}}^1$

素因数の和:139735

約数の個数: 16

約数和(自身を含む): 150873840

約数和(自身を除く): 60629578

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 139697, 279394, 2374849, 2654243, 4749698, 5308486, 45122131, 90244262]

約数ペア:

[(1, 90244262), (2, 45122131), (17, 5308486), (19, 4749698), (34, 2654243), (38, 2374849), (323, 279394), (646, 139697)]