66251696

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11161}}^1$

素因数の和:11229

約数の個数: 40

約数和(自身を含む): 149481504

約数和(自身を除く): 83229808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 11161, 22322, 44644, 78127, 89288, 156254, 178576, 312508, 591533, 625016, 1183066, 1250032, 2366132, 4140731, 4732264, 8281462, 9464528, 16562924, 33125848, 66251696]

約数ペア:

[(1, 66251696), (2, 33125848), (4, 16562924), (7, 9464528), (8, 8281462), (14, 4732264), (16, 4140731), (28, 2366132), (53, 1250032), (56, 1183066), (106, 625016), (112, 591533), (212, 312508), (371, 178576), (424, 156254), (742, 89288), (848, 78127), (1484, 44644), (2968, 22322), (5936, 11161)]