84321370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1699}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 173808000

約数和(自身を除く): 89486630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1418, 1699, 3398, 3545, 4963, 7090, 8495, 9926, 11893, 16990, 23786, 24815, 49630, 59465, 118930, 1204591, 2409182, 6022955, 8432137, 12045910, 16864274, 42160685, 84321370]

約数ペア:

[(1, 84321370), (2, 42160685), (5, 16864274), (7, 12045910), (10, 8432137), (14, 6022955), (35, 2409182), (70, 1204591), (709, 118930), (1418, 59465), (1699, 49630), (3398, 24815), (3545, 23786), (4963, 16990), (7090, 11893), (8495, 9926)]