77805888

素因数分解:

$2^6\times 3^1\times {\mathrm{405239}}^1$

素因数の和:405254

約数の個数: 28

約数和(自身を含む): 205861920

約数和(自身を除く): 128056032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405239, 810478, 1215717, 1620956, 2431434, 3241912, 4862868, 6483824, 9725736, 12967648, 19451472, 25935296, 38902944, 77805888]

約数ペア:

[(1, 77805888), (2, 38902944), (3, 25935296), (4, 19451472), (6, 12967648), (8, 9725736), (12, 6483824), (16, 4862868), (24, 3241912), (32, 2431434), (48, 1620956), (64, 1215717), (96, 810478), (192, 405239)]