72528392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{533297}}^1$

素因数の和:533320

約数の個数: 16

約数和(自身を含む): 143990460

約数和(自身を除く): 71462068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 533297, 1066594, 2133188, 4266376, 9066049, 18132098, 36264196, 72528392]

約数ペア:

[(1, 72528392), (2, 36264196), (4, 18132098), (8, 9066049), (17, 4266376), (34, 2133188), (68, 1066594), (136, 533297)]