78290896

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2693}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 160346880

約数和(自身を除く): 82055984

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 1264, 1817, 2693, 3634, 5386, 7268, 10772, 14536, 21544, 29072, 43088, 61939, 123878, 212747, 247756, 425494, 495512, 850988, 991024, 1701976, 3403952, 4893181, 9786362, 19572724, 39145448, 78290896]

約数ペア:

[(1, 78290896), (2, 39145448), (4, 19572724), (8, 9786362), (16, 4893181), (23, 3403952), (46, 1701976), (79, 991024), (92, 850988), (158, 495512), (184, 425494), (316, 247756), (368, 212747), (632, 123878), (1264, 61939), (1817, 43088), (2693, 29072), (3634, 21544), (5386, 14536), (7268, 10772)]