67075816

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1225

約数の個数: 32

約数和(自身を含む): 130394880

約数和(自身を除く): 63319064

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 307, 614, 881, 1228, 1762, 2456, 3524, 7048, 9517, 19034, 27311, 38068, 54622, 76136, 109244, 218488, 270467, 540934, 1081868, 2163736, 8384477, 16768954, 33537908, 67075816]

約数ペア:

[(1, 67075816), (2, 33537908), (4, 16768954), (8, 8384477), (31, 2163736), (62, 1081868), (124, 540934), (248, 270467), (307, 218488), (614, 109244), (881, 76136), (1228, 54622), (1762, 38068), (2456, 27311), (3524, 19034), (7048, 9517)]