93687320

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{8707}}^1$

素因数の和:8987

約数の個数: 32

約数和(自身を含む): 211604400

約数和(自身を除く): 117917080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 8707, 10760, 17414, 34828, 43535, 69656, 87070, 174140, 348280, 2342183, 4684366, 9368732, 11710915, 18737464, 23421830, 46843660, 93687320]

約数ペア:

[(1, 93687320), (2, 46843660), (4, 23421830), (5, 18737464), (8, 11710915), (10, 9368732), (20, 4684366), (40, 2342183), (269, 348280), (538, 174140), (1076, 87070), (1345, 69656), (2152, 43535), (2690, 34828), (5380, 17414), (8707, 10760)]