83929216

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 195252480

約数和(自身を除く): 111323264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 1993, 2632, 3008, 3986, 5264, 6016, 7972, 10528, 13951, 15944, 21056, 27902, 31888, 42112, 55804, 63776, 93671, 111608, 127552, 187342, 223216, 255104, 374684, 446432, 655697, 749368, 892864, 1311394, 1498736, 1785728, 2622788, 2997472, 5245576, 5994944, 10491152, 11989888, 20982304, 41964608, 83929216]

約数ペア:

[(1, 83929216), (2, 41964608), (4, 20982304), (7, 11989888), (8, 10491152), (14, 5994944), (16, 5245576), (28, 2997472), (32, 2622788), (47, 1785728), (56, 1498736), (64, 1311394), (94, 892864), (112, 749368), (128, 655697), (188, 446432), (224, 374684), (329, 255104), (376, 223216), (448, 187342), (658, 127552), (752, 111608), (896, 93671), (1316, 63776), (1504, 55804), (1993, 42112), (2632, 31888), (3008, 27902), (3986, 21056), (5264, 15944), (6016, 13951), (7972, 10528)]