74771783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 86384640

約数和(自身を除く): 11612857

約数列:

[1, 19, 31, 37, 47, 73, 589, 703, 893, 1147, 1387, 1457, 1739, 2263, 2701, 3431, 21793, 27683, 33041, 42997, 51319, 53909, 65189, 83731, 106361, 126947, 1024271, 1590889, 2020859, 2411993, 3935357, 74771783]

約数ペア:

[(1, 74771783), (19, 3935357), (31, 2411993), (37, 2020859), (47, 1590889), (73, 1024271), (589, 126947), (703, 106361), (893, 83731), (1147, 65189), (1387, 53909), (1457, 51319), (1739, 42997), (2263, 33041), (2701, 27683), (3431, 21793)]