86569396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{11743}}^1$

素因数の和:11863

約数の個数: 24

約数和(自身を含む): 161127680

約数和(自身を除く): 74558284

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 11743, 23486, 46972, 223117, 446234, 892468, 1139071, 2278142, 4556284, 21642349, 43284698, 86569396]

約数ペア:

[(1, 86569396), (2, 43284698), (4, 21642349), (19, 4556284), (38, 2278142), (76, 1139071), (97, 892468), (194, 446234), (388, 223117), (1843, 46972), (3686, 23486), (7372, 11743)]