79817608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{1277}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 161564760

約数和(自身を除く): 81747152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 601, 1202, 1277, 2404, 2554, 4808, 5108, 7813, 10216, 15626, 16601, 31252, 33202, 62504, 66404, 132808, 767477, 1534954, 3069908, 6139816, 9977201, 19954402, 39908804, 79817608]

約数ペア:

[(1, 79817608), (2, 39908804), (4, 19954402), (8, 9977201), (13, 6139816), (26, 3069908), (52, 1534954), (104, 767477), (601, 132808), (1202, 66404), (1277, 62504), (2404, 33202), (2554, 31252), (4808, 16601), (5108, 15626), (7813, 10216)]