67630784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2803}}^1$

素因数の和:2857

約数の個数: 56

約数和(自身を含む): 149565360

約数和(自身を除く): 81934576

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1856, 2803, 3016, 5606, 6032, 11212, 12064, 22424, 24128, 36439, 44848, 72878, 81287, 89696, 145756, 162574, 179392, 291512, 325148, 583024, 650296, 1056731, 1166048, 1300592, 2113462, 2332096, 2601184, 4226924, 5202368, 8453848, 16907696, 33815392, 67630784]

約数ペア:

[(1, 67630784), (2, 33815392), (4, 16907696), (8, 8453848), (13, 5202368), (16, 4226924), (26, 2601184), (29, 2332096), (32, 2113462), (52, 1300592), (58, 1166048), (64, 1056731), (104, 650296), (116, 583024), (208, 325148), (232, 291512), (377, 179392), (416, 162574), (464, 145756), (754, 89696), (832, 81287), (928, 72878), (1508, 44848), (1856, 36439), (2803, 24128), (3016, 22424), (5606, 12064), (6032, 11212)]