64979622

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1$

素因数の和:2357

約数の個数: 48

約数和(自身を含む): 148022160

約数和(自身を除く): 83042538

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 2269, 3182, 4538, 4773, 6807, 9546, 13614, 14319, 20421, 28638, 40842, 83953, 97567, 167906, 195134, 251859, 292701, 503718, 585402, 755577, 878103, 1511154, 1756206, 3609979, 7219958, 10829937, 21659874, 32489811, 64979622]

約数ペア:

[(1, 64979622), (2, 32489811), (3, 21659874), (6, 10829937), (9, 7219958), (18, 3609979), (37, 1756206), (43, 1511154), (74, 878103), (86, 755577), (111, 585402), (129, 503718), (222, 292701), (258, 251859), (333, 195134), (387, 167906), (666, 97567), (774, 83953), (1591, 40842), (2269, 28638), (3182, 20421), (4538, 14319), (4773, 13614), (6807, 9546)]