67490464

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 140107968

約数和(自身を除く): 72617504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 857, 1712, 1714, 2461, 3424, 3428, 4922, 6856, 9844, 13712, 19688, 19711, 27424, 39376, 39422, 78752, 78844, 91699, 157688, 183398, 315376, 366796, 630752, 733592, 1467184, 2109077, 2934368, 4218154, 8436308, 16872616, 33745232, 67490464]

約数ペア:

[(1, 67490464), (2, 33745232), (4, 16872616), (8, 8436308), (16, 4218154), (23, 2934368), (32, 2109077), (46, 1467184), (92, 733592), (107, 630752), (184, 366796), (214, 315376), (368, 183398), (428, 157688), (736, 91699), (856, 78844), (857, 78752), (1712, 39422), (1714, 39376), (2461, 27424), (3424, 19711), (3428, 19688), (4922, 13712), (6856, 9844)]