83154987728

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{1361}}^1\times {\mathrm{5591}}^1$

素因数の和:7643

約数の個数: 40

約数和(自身を含む): 161496110016

約数和(自身を除く): 78341122288

約数列:

[1, 2, 4, 8, 16, 683, 1361, 1366, 2722, 2732, 5444, 5464, 5591, 10888, 10928, 11182, 21776, 22364, 44728, 89456, 929563, 1859126, 3718252, 3818653, 7436504, 7609351, 7637306, 14873008, 15218702, 15274612, 30437404, 30549224, 60874808, 61098448, 121749616, 5197186733, 10394373466, 20788746932, 41577493864, 83154987728]

約数ペア:

[(1, 83154987728), (2, 41577493864), (4, 20788746932), (8, 10394373466), (16, 5197186733), (683, 121749616), (1361, 61098448), (1366, 60874808), (2722, 30549224), (2732, 30437404), (5444, 15274612), (5464, 15218702), (5591, 14873008), (10888, 7637306), (10928, 7609351), (11182, 7436504), (21776, 3818653), (22364, 3718252), (44728, 1859126), (89456, 929563)]