71512656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4127}}^1$

素因数の和:4176

約数の個数: 60

約数和(自身を含む): 195023232

約数和(自身を除く): 123510576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4127, 4332, 5776, 8254, 8664, 12381, 16508, 17328, 24762, 33016, 49524, 66032, 78413, 99048, 156826, 198096, 235239, 313652, 470478, 627304, 940956, 1254608, 1489847, 1881912, 2979694, 3763824, 4469541, 5959388, 8939082, 11918776, 17878164, 23837552, 35756328, 71512656]

約数ペア:

[(1, 71512656), (2, 35756328), (3, 23837552), (4, 17878164), (6, 11918776), (8, 8939082), (12, 5959388), (16, 4469541), (19, 3763824), (24, 2979694), (38, 1881912), (48, 1489847), (57, 1254608), (76, 940956), (114, 627304), (152, 470478), (228, 313652), (304, 235239), (361, 198096), (456, 156826), (722, 99048), (912, 78413), (1083, 66032), (1444, 49524), (2166, 33016), (2888, 24762), (4127, 17328), (4332, 16508), (5776, 12381), (8254, 8664)]