66228448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 157362912

約数和(自身を除く): 91134464

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 352, 353, 416, 451, 533, 572, 656, 706, 902, 1066, 1144, 1312, 1412, 1804, 2132, 2288, 2824, 3608, 3883, 4264, 4576, 4589, 5648, 5863, 7216, 7766, 8528, 9178, 11296, 11726, 14432, 14473, 15532, 17056, 18356, 23452, 28946, 31064, 36712, 46904, 50479, 57892, 62128, 73424, 93808, 100958, 115784, 124256, 146848, 159203, 187616, 188149, 201916, 231568, 318406, 376298, 403832, 463136, 636812, 752596, 807664, 1273624, 1505192, 1615328, 2069639, 2547248, 3010384, 4139278, 5094496, 6020768, 8278556, 16557112, 33114224, 66228448]

約数ペア:

[(1, 66228448), (2, 33114224), (4, 16557112), (8, 8278556), (11, 6020768), (13, 5094496), (16, 4139278), (22, 3010384), (26, 2547248), (32, 2069639), (41, 1615328), (44, 1505192), (52, 1273624), (82, 807664), (88, 752596), (104, 636812), (143, 463136), (164, 403832), (176, 376298), (208, 318406), (286, 231568), (328, 201916), (352, 188149), (353, 187616), (416, 159203), (451, 146848), (533, 124256), (572, 115784), (656, 100958), (706, 93808), (902, 73424), (1066, 62128), (1144, 57892), (1312, 50479), (1412, 46904), (1804, 36712), (2132, 31064), (2288, 28946), (2824, 23452), (3608, 18356), (3883, 17056), (4264, 15532), (4576, 14473), (4589, 14432), (5648, 11726), (5863, 11296), (7216, 9178), (7766, 8528)]