81513408

素因数分解:

$2^6\times 3^1\times {\mathrm{424549}}^1$

素因数の和:424564

約数の個数: 28

約数和(自身を含む): 215671400

約数和(自身を除く): 134157992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 424549, 849098, 1273647, 1698196, 2547294, 3396392, 5094588, 6792784, 10189176, 13585568, 20378352, 27171136, 40756704, 81513408]

約数ペア:

[(1, 81513408), (2, 40756704), (3, 27171136), (4, 20378352), (6, 13585568), (8, 10189176), (12, 6792784), (16, 5094588), (24, 3396392), (32, 2547294), (48, 1698196), (64, 1273647), (96, 849098), (192, 424549)]