172745688

素因数分解:

$2^3\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{3847}}^1$

素因数の和:5727

約数の個数: 32

約数和(自身を含む): 432207360

約数和(自身を除く): 259461672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1871, 3742, 3847, 5613, 7484, 7694, 11226, 11541, 14968, 15388, 22452, 23082, 30776, 44904, 46164, 92328, 7197737, 14395474, 21593211, 28790948, 43186422, 57581896, 86372844, 172745688]

約数ペア:

[(1, 172745688), (2, 86372844), (3, 57581896), (4, 43186422), (6, 28790948), (8, 21593211), (12, 14395474), (24, 7197737), (1871, 92328), (3742, 46164), (3847, 44904), (5613, 30776), (7484, 23082), (7694, 22452), (11226, 15388), (11541, 14968)]