80146744

素因数分解:

$2^3\times {\mathrm{1613}}^1\times {\mathrm{6211}}^1$

素因数の和:7830

約数の個数: 16

約数和(自身を含む): 150392520

約数和(自身を除く): 70245776

約数列:

[1, 2, 4, 8, 1613, 3226, 6211, 6452, 12422, 12904, 24844, 49688, 10018343, 20036686, 40073372, 80146744]

約数ペア:

[(1, 80146744), (2, 40073372), (4, 20036686), (8, 10018343), (1613, 49688), (3226, 24844), (6211, 12904), (6452, 12422)]