78899424

素因数分解:

$2^5\times 3^1\times {\mathrm{821869}}^1$

素因数の和:821882

約数の個数: 24

約数和(自身を含む): 207111240

約数和(自身を除く): 128211816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 821869, 1643738, 2465607, 3287476, 4931214, 6574952, 9862428, 13149904, 19724856, 26299808, 39449712, 78899424]

約数ペア:

[(1, 78899424), (2, 39449712), (3, 26299808), (4, 19724856), (6, 13149904), (8, 9862428), (12, 6574952), (16, 4931214), (24, 3287476), (32, 2465607), (48, 1643738), (96, 821869)]