71383704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{424903}}^1$

素因数の和:424919

約数の個数: 32

約数和(自身を含む): 203953920

約数和(自身を除く): 132570216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 424903, 849806, 1274709, 1699612, 2549418, 2974321, 3399224, 5098836, 5948642, 8922963, 10197672, 11897284, 17845926, 23794568, 35691852, 71383704]

約数ペア:

[(1, 71383704), (2, 35691852), (3, 23794568), (4, 17845926), (6, 11897284), (7, 10197672), (8, 8922963), (12, 5948642), (14, 5098836), (21, 3399224), (24, 2974321), (28, 2549418), (42, 1699612), (56, 1274709), (84, 849806), (168, 424903)]