67117424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20071}}^1$

素因数の和:20109

約数の個数: 40

約数和(自身を含む): 149335680

約数和(自身を除く): 82218256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 20071, 40142, 80284, 160568, 220781, 321136, 381349, 441562, 762698, 883124, 1525396, 1766248, 3050792, 3532496, 4194839, 6101584, 8389678, 16779356, 33558712, 67117424]

約数ペア:

[(1, 67117424), (2, 33558712), (4, 16779356), (8, 8389678), (11, 6101584), (16, 4194839), (19, 3532496), (22, 3050792), (38, 1766248), (44, 1525396), (76, 883124), (88, 762698), (152, 441562), (176, 381349), (209, 321136), (304, 220781), (418, 160568), (836, 80284), (1672, 40142), (3344, 20071)]