64267866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 150663240

約数和(自身を除く): 86395374

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1021, 1614, 2042, 2421, 3063, 3497, 4842, 6126, 6994, 9189, 10491, 13273, 18378, 20982, 26546, 31473, 39819, 62946, 79638, 119457, 238914, 274649, 549298, 823947, 1647894, 2471841, 3570437, 4943682, 7140874, 10711311, 21422622, 32133933, 64267866]

約数ペア:

[(1, 64267866), (2, 32133933), (3, 21422622), (6, 10711311), (9, 7140874), (13, 4943682), (18, 3570437), (26, 2471841), (39, 1647894), (78, 823947), (117, 549298), (234, 274649), (269, 238914), (538, 119457), (807, 79638), (1021, 62946), (1614, 39819), (2042, 31473), (2421, 26546), (3063, 20982), (3497, 18378), (4842, 13273), (6126, 10491), (6994, 9189)]