78026290

素因数分解:

$2^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{6779}}^1$

素因数の和:7937

約数の個数: 16

約数和(自身を含む): 140590080

約数和(自身を除く): 62563790

約数列:

[1, 2, 5, 10, 1151, 2302, 5755, 6779, 11510, 13558, 33895, 67790, 7802629, 15605258, 39013145, 78026290]

約数ペア:

[(1, 78026290), (2, 39013145), (5, 15605258), (10, 7802629), (1151, 67790), (2302, 33895), (5755, 13558), (6779, 11510)]