71333152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 154151424

約数和(自身を除く): 82818272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 764, 1061, 1528, 2101, 2122, 3056, 4202, 4244, 6112, 8404, 8488, 11671, 16808, 16976, 23342, 33616, 33952, 46684, 67232, 93368, 186736, 202651, 373472, 405302, 810604, 1621208, 2229161, 3242416, 4458322, 6484832, 8916644, 17833288, 35666576, 71333152]

約数ペア:

[(1, 71333152), (2, 35666576), (4, 17833288), (8, 8916644), (11, 6484832), (16, 4458322), (22, 3242416), (32, 2229161), (44, 1621208), (88, 810604), (176, 405302), (191, 373472), (352, 202651), (382, 186736), (764, 93368), (1061, 67232), (1528, 46684), (2101, 33952), (2122, 33616), (3056, 23342), (4202, 16976), (4244, 16808), (6112, 11671), (8404, 8488)]