67703360

素因数分解:

$2^6\times 5^1\times {\mathrm{211573}}^1$

素因数の和:211590

約数の個数: 28

約数和(自身を含む): 161219388

約数和(自身を除く): 93516028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 211573, 423146, 846292, 1057865, 1692584, 2115730, 3385168, 4231460, 6770336, 8462920, 13540672, 16925840, 33851680, 67703360]

約数ペア:

[(1, 67703360), (2, 33851680), (4, 16925840), (5, 13540672), (8, 8462920), (10, 6770336), (16, 4231460), (20, 3385168), (32, 2115730), (40, 1692584), (64, 1057865), (80, 846292), (160, 423146), (320, 211573)]