66445792

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17449}}^1$

素因数の和:17483

約数の個数: 48

約数和(自身を含む): 158306400

約数和(自身を除く): 91860608

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17449, 34898, 69796, 122143, 139592, 244286, 279184, 296633, 488572, 558368, 593266, 977144, 1186532, 1954288, 2076431, 2373064, 3908576, 4152862, 4746128, 8305724, 9492256, 16611448, 33222896, 66445792]

約数ペア:

[(1, 66445792), (2, 33222896), (4, 16611448), (7, 9492256), (8, 8305724), (14, 4746128), (16, 4152862), (17, 3908576), (28, 2373064), (32, 2076431), (34, 1954288), (56, 1186532), (68, 977144), (112, 593266), (119, 558368), (136, 488572), (224, 296633), (238, 279184), (272, 244286), (476, 139592), (544, 122143), (952, 69796), (1904, 34898), (3808, 17449)]