65200816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1693}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 132335280

約数和(自身を除く): 67134464

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 166, 232, 332, 464, 664, 1328, 1693, 2407, 3386, 4814, 6772, 9628, 13544, 19256, 27088, 38512, 49097, 98194, 140519, 196388, 281038, 392776, 562076, 785552, 1124152, 2248304, 4075051, 8150102, 16300204, 32600408, 65200816]

約数ペア:

[(1, 65200816), (2, 32600408), (4, 16300204), (8, 8150102), (16, 4075051), (29, 2248304), (58, 1124152), (83, 785552), (116, 562076), (166, 392776), (232, 281038), (332, 196388), (464, 140519), (664, 98194), (1328, 49097), (1693, 38512), (2407, 27088), (3386, 19256), (4814, 13544), (6772, 9628)]