66407044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 131326272

約数和(自身を除く): 64919228

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 131, 164, 262, 281, 451, 524, 562, 902, 1124, 1441, 1804, 2882, 3091, 5371, 5764, 6182, 10742, 11521, 12364, 21484, 23042, 36811, 46084, 59081, 73622, 118162, 126731, 147244, 236324, 253462, 404921, 506924, 809842, 1509251, 1619684, 3018502, 6037004, 16601761, 33203522, 66407044]

約数ペア:

[(1, 66407044), (2, 33203522), (4, 16601761), (11, 6037004), (22, 3018502), (41, 1619684), (44, 1509251), (82, 809842), (131, 506924), (164, 404921), (262, 253462), (281, 236324), (451, 147244), (524, 126731), (562, 118162), (902, 73622), (1124, 59081), (1441, 46084), (1804, 36811), (2882, 23042), (3091, 21484), (5371, 12364), (5764, 11521), (6182, 10742)]