76861552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117167}}^1$

素因数の和:117216

約数の個数: 20

約数和(自身を含む): 152552736

約数和(自身を除く): 75691184

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117167, 234334, 468668, 937336, 1874672, 4803847, 9607694, 19215388, 38430776, 76861552]

約数ペア:

[(1, 76861552), (2, 38430776), (4, 19215388), (8, 9607694), (16, 4803847), (41, 1874672), (82, 937336), (164, 468668), (328, 234334), (656, 117167)]