64275068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 135762144

約数和(自身を除く): 71487076

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 3037, 5291, 6074, 10582, 12148, 21164, 33407, 39481, 66814, 78962, 112369, 133628, 157924, 224738, 434291, 449476, 868582, 1236059, 1460797, 1737164, 2472118, 2921594, 4944236, 5843188, 16068767, 32137534, 64275068]

約数ペア:

[(1, 64275068), (2, 32137534), (4, 16068767), (11, 5843188), (13, 4944236), (22, 2921594), (26, 2472118), (37, 1737164), (44, 1460797), (52, 1236059), (74, 868582), (143, 449476), (148, 434291), (286, 224738), (407, 157924), (481, 133628), (572, 112369), (814, 78962), (962, 66814), (1628, 39481), (1924, 33407), (3037, 21164), (5291, 12148), (6074, 10582)]