72680304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89069}}^1$

素因数の和:89097

約数の個数: 40

約数和(自身を含む): 198804240

約数和(自身を除く): 126123936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 89069, 178138, 267207, 356276, 534414, 712552, 1068828, 1425104, 1514173, 2137656, 3028346, 4275312, 4542519, 6056692, 9085038, 12113384, 18170076, 24226768, 36340152, 72680304]

約数ペア:

[(1, 72680304), (2, 36340152), (3, 24226768), (4, 18170076), (6, 12113384), (8, 9085038), (12, 6056692), (16, 4542519), (17, 4275312), (24, 3028346), (34, 2137656), (48, 1514173), (51, 1425104), (68, 1068828), (102, 712552), (136, 534414), (204, 356276), (272, 267207), (408, 178138), (816, 89069)]