73504216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173359}}^1$

素因数の和:173418

約数の個数: 16

約数和(自身を含む): 140421600

約数和(自身を除く): 66917384

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 173359, 346718, 693436, 1386872, 9188027, 18376054, 36752108, 73504216]

約数ペア:

[(1, 73504216), (2, 36752108), (4, 18376054), (8, 9188027), (53, 1386872), (106, 693436), (212, 346718), (424, 173359)]