80631504

素因数分解:

$2^4\times 3^3\times {\mathrm{186647}}^1$

素因数の和:186664

約数の個数: 40

約数和(自身を含む): 231443520

約数和(自身を除く): 150812016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 186647, 373294, 559941, 746588, 1119882, 1493176, 1679823, 2239764, 2986352, 3359646, 4479528, 5039469, 6719292, 8959056, 10078938, 13438584, 20157876, 26877168, 40315752, 80631504]

約数ペア:

[(1, 80631504), (2, 40315752), (3, 26877168), (4, 20157876), (6, 13438584), (8, 10078938), (9, 8959056), (12, 6719292), (16, 5039469), (18, 4479528), (24, 3359646), (27, 2986352), (36, 2239764), (48, 1679823), (54, 1493176), (72, 1119882), (108, 746588), (144, 559941), (216, 373294), (432, 186647)]