79954264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 175271040

約数和(自身を除く): 95316776

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 221, 328, 442, 533, 697, 884, 1066, 1103, 1394, 1768, 2132, 2206, 2788, 4264, 4412, 5576, 8824, 9061, 14339, 18122, 18751, 28678, 36244, 37502, 45223, 57356, 72488, 75004, 90446, 114712, 150008, 180892, 243763, 361784, 487526, 587899, 768791, 975052, 1175798, 1537582, 1950104, 2351596, 3075164, 4703192, 6150328, 9994283, 19988566, 39977132, 79954264]

約数ペア:

[(1, 79954264), (2, 39977132), (4, 19988566), (8, 9994283), (13, 6150328), (17, 4703192), (26, 3075164), (34, 2351596), (41, 1950104), (52, 1537582), (68, 1175798), (82, 975052), (104, 768791), (136, 587899), (164, 487526), (221, 361784), (328, 243763), (442, 180892), (533, 150008), (697, 114712), (884, 90446), (1066, 75004), (1103, 72488), (1394, 57356), (1768, 45223), (2132, 37502), (2206, 36244), (2788, 28678), (4264, 18751), (4412, 18122), (5576, 14339), (8824, 9061)]