81583398

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{2063}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 191580480

約数和(自身を除く): 109997082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 2063, 2197, 3042, 4126, 4394, 6189, 6591, 12378, 13182, 18567, 19773, 26819, 37134, 39546, 53638, 80457, 160914, 241371, 348647, 482742, 697294, 1045941, 2091882, 3137823, 4532411, 6275646, 9064822, 13597233, 27194466, 40791699, 81583398]

約数ペア:

[(1, 81583398), (2, 40791699), (3, 27194466), (6, 13597233), (9, 9064822), (13, 6275646), (18, 4532411), (26, 3137823), (39, 2091882), (78, 1045941), (117, 697294), (169, 482742), (234, 348647), (338, 241371), (507, 160914), (1014, 80457), (1521, 53638), (2063, 39546), (2197, 37134), (3042, 26819), (4126, 19773), (4394, 18567), (6189, 13182), (6591, 12378)]