72455008

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28661}}^1$

素因数の和:28750

約数の個数: 24

約数和(自身を含む): 144456480

約数和(自身を除く): 72001472

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28661, 57322, 114644, 229288, 458576, 917152, 2264219, 4528438, 9056876, 18113752, 36227504, 72455008]

約数ペア:

[(1, 72455008), (2, 36227504), (4, 18113752), (8, 9056876), (16, 4528438), (32, 2264219), (79, 917152), (158, 458576), (316, 229288), (632, 114644), (1264, 57322), (2528, 28661)]