71658370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1709}}^1$

素因数の和:2322

約数の個数: 32

約数和(自身を含む): 147744000

約数和(自身を除く): 76085630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 599, 1198, 1709, 2995, 3418, 4193, 5990, 8386, 8545, 11963, 17090, 20965, 23926, 41930, 59815, 119630, 1023691, 2047382, 5118455, 7165837, 10236910, 14331674, 35829185, 71658370]

約数ペア:

[(1, 71658370), (2, 35829185), (5, 14331674), (7, 10236910), (10, 7165837), (14, 5118455), (35, 2047382), (70, 1023691), (599, 119630), (1198, 59815), (1709, 41930), (2995, 23926), (3418, 20965), (4193, 17090), (5990, 11963), (8386, 8545)]