78260796

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{2887}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 203777280

約数和(自身を除く): 125516484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 2887, 3012, 4518, 5774, 6777, 8661, 9036, 11548, 13554, 17322, 25983, 27108, 34644, 51966, 77949, 103932, 155898, 311796, 724637, 1449274, 2173911, 2898548, 4347822, 6521733, 8695644, 13043466, 19565199, 26086932, 39130398, 78260796]

約数ペア:

[(1, 78260796), (2, 39130398), (3, 26086932), (4, 19565199), (6, 13043466), (9, 8695644), (12, 6521733), (18, 4347822), (27, 2898548), (36, 2173911), (54, 1449274), (108, 724637), (251, 311796), (502, 155898), (753, 103932), (1004, 77949), (1506, 51966), (2259, 34644), (2887, 27108), (3012, 25983), (4518, 17322), (5774, 13554), (6777, 11548), (8661, 9036)]