78180882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{4159}}^1$

素因数の和:4418

約数の個数: 32

約数和(自身を含む): 169128960

約数和(自身を除く): 90948078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 1446, 3133, 4159, 6266, 8318, 9399, 12477, 18798, 24954, 54067, 108134, 162201, 324402, 1002319, 2004638, 3006957, 6013914, 13030147, 26060294, 39090441, 78180882]

約数ペア:

[(1, 78180882), (2, 39090441), (3, 26060294), (6, 13030147), (13, 6013914), (26, 3006957), (39, 2004638), (78, 1002319), (241, 324402), (482, 162201), (723, 108134), (1446, 54067), (3133, 24954), (4159, 18798), (6266, 12477), (8318, 9399)]