80994258

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3999

約数の個数: 48

約数和(自身を含む): 186091776

約数和(自身を除く): 105097518

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 2294, 3441, 3923, 6882, 7846, 10323, 11769, 20646, 23538, 35307, 70614, 121613, 145151, 243226, 290302, 364839, 435453, 729678, 870906, 1094517, 1306359, 2189034, 2612718, 4499681, 8999362, 13499043, 26998086, 40497129, 80994258]

約数ペア:

[(1, 80994258), (2, 40497129), (3, 26998086), (6, 13499043), (9, 8999362), (18, 4499681), (31, 2612718), (37, 2189034), (62, 1306359), (74, 1094517), (93, 870906), (111, 729678), (186, 435453), (222, 364839), (279, 290302), (333, 243226), (558, 145151), (666, 121613), (1147, 70614), (2294, 35307), (3441, 23538), (3923, 20646), (6882, 11769), (7846, 10323)]