80361484

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{77569}}^1$

素因数の和:77617

約数の個数: 24

約数和(自身を含む): 165068960

約数和(自身を除く): 84707476

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 77569, 155138, 310276, 542983, 1085966, 2171932, 2870053, 5740106, 11480212, 20090371, 40180742, 80361484]

約数ペア:

[(1, 80361484), (2, 40180742), (4, 20090371), (7, 11480212), (14, 5740106), (28, 2870053), (37, 2171932), (74, 1085966), (148, 542983), (259, 310276), (518, 155138), (1036, 77569)]