71933656

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 64923944

約数列:

[1, 2, 4, 8, 179, 191, 263, 358, 382, 526, 716, 764, 1052, 1432, 1528, 2104, 34189, 47077, 50233, 68378, 94154, 100466, 136756, 188308, 200932, 273512, 376616, 401864, 8991707, 17983414, 35966828, 71933656]

約数ペア:

[(1, 71933656), (2, 35966828), (4, 17983414), (8, 8991707), (179, 401864), (191, 376616), (263, 273512), (358, 200932), (382, 188308), (526, 136756), (716, 100466), (764, 94154), (1052, 68378), (1432, 50233), (1528, 47077), (2104, 34189)]