79486888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1063}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 160876800

約数和(自身を除く): 81389912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 719, 1063, 1438, 2126, 2876, 4252, 5752, 8504, 9347, 13819, 18694, 27638, 37388, 55276, 74776, 110552, 764297, 1528594, 3057188, 6114376, 9935861, 19871722, 39743444, 79486888]

約数ペア:

[(1, 79486888), (2, 39743444), (4, 19871722), (8, 9935861), (13, 6114376), (26, 3057188), (52, 1528594), (104, 764297), (719, 110552), (1063, 74776), (1438, 55276), (2126, 37388), (2876, 27638), (4252, 18694), (5752, 13819), (8504, 9347)]