68490912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{101921}}^1$

素因数の和:101941

約数の個数: 48

約数和(自身を含む): 205474752

約数和(自身を除く): 136983840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 101921, 203842, 305763, 407684, 611526, 713447, 815368, 1223052, 1426894, 1630736, 2140341, 2446104, 2853788, 3261472, 4280682, 4892208, 5707576, 8561364, 9784416, 11415152, 17122728, 22830304, 34245456, 68490912]

約数ペア:

[(1, 68490912), (2, 34245456), (3, 22830304), (4, 17122728), (6, 11415152), (7, 9784416), (8, 8561364), (12, 5707576), (14, 4892208), (16, 4280682), (21, 3261472), (24, 2853788), (28, 2446104), (32, 2140341), (42, 1630736), (48, 1426894), (56, 1223052), (84, 815368), (96, 713447), (112, 611526), (168, 407684), (224, 305763), (336, 203842), (672, 101921)]