76071728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{115963}}^1$

素因数の和:116012

約数の個数: 20

約数和(自身を含む): 150985128

約数和(自身を除く): 74913400

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 115963, 231926, 463852, 927704, 1855408, 4754483, 9508966, 19017932, 38035864, 76071728]

約数ペア:

[(1, 76071728), (2, 38035864), (4, 19017932), (8, 9508966), (16, 4754483), (41, 1855408), (82, 927704), (164, 463852), (328, 231926), (656, 115963)]