77827782

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 159062112

約数和(自身を除く): 81234330

約数列:

[1, 2, 3, 6, 73, 137, 146, 219, 274, 411, 438, 822, 1297, 2594, 3891, 7782, 10001, 20002, 30003, 60006, 94681, 177689, 189362, 284043, 355378, 533067, 568086, 1066134, 12971297, 25942594, 38913891, 77827782]

約数ペア:

[(1, 77827782), (2, 38913891), (3, 25942594), (6, 12971297), (73, 1066134), (137, 568086), (146, 533067), (219, 355378), (274, 284043), (411, 189362), (438, 177689), (822, 94681), (1297, 60006), (2594, 30003), (3891, 20002), (7782, 10001)]