74206561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 90994176

約数和(自身を除く): 16787615

約数列:

[1, 11, 13, 47, 61, 143, 181, 517, 611, 671, 793, 1991, 2353, 2867, 6721, 8507, 8723, 11041, 25883, 31537, 37271, 93577, 110591, 121451, 143533, 409981, 518927, 1216501, 1578863, 5708197, 6746051, 74206561]

約数ペア:

[(1, 74206561), (11, 6746051), (13, 5708197), (47, 1578863), (61, 1216501), (143, 518927), (181, 409981), (517, 143533), (611, 121451), (671, 110591), (793, 93577), (1991, 37271), (2353, 31537), (2867, 25883), (6721, 11041), (8507, 8723)]