80239552

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{14087}}^1$

素因数の和:14188

約数の個数: 28

約数和(自身を含む): 161025840

約数和(自身を除く): 80786288

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 14087, 28174, 56348, 112696, 225392, 450784, 901568, 1253743, 2507486, 5014972, 10029944, 20059888, 40119776, 80239552]

約数ペア:

[(1, 80239552), (2, 40119776), (4, 20059888), (8, 10029944), (16, 5014972), (32, 2507486), (64, 1253743), (89, 901568), (178, 450784), (356, 225392), (712, 112696), (1424, 56348), (2848, 28174), (5696, 14087)]