67445210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2081}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 139110912

約数和(自身を除く): 71665702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 463, 926, 2081, 2315, 3241, 4162, 4630, 6482, 10405, 14567, 16205, 20810, 29134, 32410, 72835, 145670, 963503, 1927006, 4817515, 6744521, 9635030, 13489042, 33722605, 67445210]

約数ペア:

[(1, 67445210), (2, 33722605), (5, 13489042), (7, 9635030), (10, 6744521), (14, 4817515), (35, 1927006), (70, 963503), (463, 145670), (926, 72835), (2081, 32410), (2315, 29134), (3241, 20810), (4162, 16205), (4630, 14567), (6482, 10405)]