78026128

素因数分解:

$2^4\times {\mathrm{2069}}^1\times {\mathrm{2357}}^1$

素因数の和:4434

約数の個数: 20

約数和(自身を含む): 151312860

約数和(自身を除く): 73286732

約数列:

[1, 2, 4, 8, 16, 2069, 2357, 4138, 4714, 8276, 9428, 16552, 18856, 33104, 37712, 4876633, 9753266, 19506532, 39013064, 78026128]

約数ペア:

[(1, 78026128), (2, 39013064), (4, 19506532), (8, 9753266), (16, 4876633), (2069, 37712), (2357, 33104), (4138, 18856), (4714, 16552), (8276, 9428)]