66941376

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20541

約数の個数: 56

約数和(自身を含む): 187543440

約数和(自身を除く): 120602064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 20509, 41018, 61527, 82036, 123054, 164072, 246108, 328144, 348653, 492216, 656288, 697306, 984432, 1045959, 1312576, 1394612, 1968864, 2091918, 2789224, 3937728, 4183836, 5578448, 8367672, 11156896, 16735344, 22313792, 33470688, 66941376]

約数ペア:

[(1, 66941376), (2, 33470688), (3, 22313792), (4, 16735344), (6, 11156896), (8, 8367672), (12, 5578448), (16, 4183836), (17, 3937728), (24, 2789224), (32, 2091918), (34, 1968864), (48, 1394612), (51, 1312576), (64, 1045959), (68, 984432), (96, 697306), (102, 656288), (136, 492216), (192, 348653), (204, 328144), (272, 246108), (408, 164072), (544, 123054), (816, 82036), (1088, 61527), (1632, 41018), (3264, 20509)]