82581772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 178689280

約数和(自身を除く): 96107508

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 307, 364, 614, 739, 1228, 1478, 2149, 2956, 3991, 4298, 5173, 7982, 8596, 9607, 10346, 15964, 19214, 20692, 27937, 38428, 55874, 67249, 111748, 134498, 226873, 268996, 453746, 907492, 1588111, 2949349, 3176222, 5898698, 6352444, 11797396, 20645443, 41290886, 82581772]

約数ペア:

[(1, 82581772), (2, 41290886), (4, 20645443), (7, 11797396), (13, 6352444), (14, 5898698), (26, 3176222), (28, 2949349), (52, 1588111), (91, 907492), (182, 453746), (307, 268996), (364, 226873), (614, 134498), (739, 111748), (1228, 67249), (1478, 55874), (2149, 38428), (2956, 27937), (3991, 20692), (4298, 19214), (5173, 15964), (7982, 10346), (8596, 9607)]