70127320

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3803}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 158170320

約数和(自身を除く): 88043000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 3688, 3803, 4610, 7606, 9220, 15212, 18440, 19015, 30424, 38030, 76060, 152120, 1753183, 3506366, 7012732, 8765915, 14025464, 17531830, 35063660, 70127320]

約数ペア:

[(1, 70127320), (2, 35063660), (4, 17531830), (5, 14025464), (8, 8765915), (10, 7012732), (20, 3506366), (40, 1753183), (461, 152120), (922, 76060), (1844, 38030), (2305, 30424), (3688, 19015), (3803, 18440), (4610, 15212), (7606, 9220)]