65744211

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 101191680

約数和(自身を除く): 35447469

約数列:

[1, 3, 13, 31, 39, 47, 89, 93, 141, 169, 267, 403, 507, 611, 1157, 1209, 1457, 1833, 2759, 3471, 4183, 4371, 5239, 7943, 8277, 12549, 15041, 15717, 18941, 23829, 35867, 45123, 54379, 56823, 107601, 129673, 163137, 246233, 389019, 466271, 706927, 738699, 1398813, 1685749, 2120781, 5057247, 21914737, 65744211]

約数ペア:

[(1, 65744211), (3, 21914737), (13, 5057247), (31, 2120781), (39, 1685749), (47, 1398813), (89, 738699), (93, 706927), (141, 466271), (169, 389019), (267, 246233), (403, 163137), (507, 129673), (611, 107601), (1157, 56823), (1209, 54379), (1457, 45123), (1833, 35867), (2759, 23829), (3471, 18941), (4183, 15717), (4371, 15041), (5239, 12549), (7943, 8277)]