66162368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{60811}}^1$

素因数の和:60840

約数の個数: 28

約数和(自身を含む): 139016232

約数和(自身を除く): 72853864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 60811, 121622, 243244, 486488, 972976, 1033787, 1945952, 2067574, 3891904, 4135148, 8270296, 16540592, 33081184, 66162368]

約数ペア:

[(1, 66162368), (2, 33081184), (4, 16540592), (8, 8270296), (16, 4135148), (17, 3891904), (32, 2067574), (34, 1945952), (64, 1033787), (68, 972976), (136, 486488), (272, 243244), (544, 121622), (1088, 60811)]