77953264706

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1987}}^1\times {\mathrm{141121}}^1$

素因数の和:143249

約数の個数: 16

約数和(自身を含む): 117831225120

約数和(自身を除く): 39877960414

約数列:

[1, 2, 139, 278, 1987, 3974, 141121, 276193, 282242, 552386, 19615819, 39231638, 280407427, 560814854, 38976632353, 77953264706]

約数ペア:

[(1, 77953264706), (2, 38976632353), (139, 560814854), (278, 280407427), (1987, 39231638), (3974, 19615819), (141121, 552386), (276193, 282242)]