72448424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{532709}}^1$

素因数の和:532732

約数の個数: 16

約数和(自身を含む): 143831700

約数和(自身を除く): 71383276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 532709, 1065418, 2130836, 4261672, 9056053, 18112106, 36224212, 72448424]

約数ペア:

[(1, 72448424), (2, 36224212), (4, 18112106), (8, 9056053), (17, 4261672), (34, 2130836), (68, 1065418), (136, 532709)]