91648068

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 217836864

約数和(自身を除く): 126188796

約数列:

[1, 2, 3, 4, 6, 12, 107, 137, 214, 274, 321, 411, 428, 521, 548, 642, 822, 1042, 1284, 1563, 1644, 2084, 3126, 6252, 14659, 29318, 43977, 55747, 58636, 71377, 87954, 111494, 142754, 167241, 175908, 214131, 222988, 285508, 334482, 428262, 668964, 856524, 7637339, 15274678, 22912017, 30549356, 45824034, 91648068]

約数ペア:

[(1, 91648068), (2, 45824034), (3, 30549356), (4, 22912017), (6, 15274678), (12, 7637339), (107, 856524), (137, 668964), (214, 428262), (274, 334482), (321, 285508), (411, 222988), (428, 214131), (521, 175908), (548, 167241), (642, 142754), (822, 111494), (1042, 87954), (1284, 71377), (1563, 58636), (1644, 55747), (2084, 43977), (3126, 29318), (6252, 14659)]