91080262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26339}}^1$

素因数の和:26380

約数の個数: 32

約数和(自身を含む): 177004800

約数和(自身を除く): 85924538

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 26339, 52678, 184373, 342407, 368746, 500441, 684814, 1000882, 2396849, 3503087, 4793698, 6505733, 7006174, 13011466, 45540131, 91080262]

約数ペア:

[(1, 91080262), (2, 45540131), (7, 13011466), (13, 7006174), (14, 6505733), (19, 4793698), (26, 3503087), (38, 2396849), (91, 1000882), (133, 684814), (182, 500441), (247, 368746), (266, 342407), (494, 184373), (1729, 52678), (3458, 26339)]