77408908

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1481}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 138181680

約数和(自身を除く): 60772772

約数列:

[1, 2, 4, 73, 146, 179, 292, 358, 716, 1481, 2962, 5924, 13067, 26134, 52268, 108113, 216226, 265099, 432452, 530198, 1060396, 19352227, 38704454, 77408908]

約数ペア:

[(1, 77408908), (2, 38704454), (4, 19352227), (73, 1060396), (146, 530198), (179, 432452), (292, 265099), (358, 216226), (716, 108113), (1481, 52268), (2962, 26134), (5924, 13067)]