64134952

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3659}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 137908800

約数和(自身を除く): 73773848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 1252, 2191, 2504, 3659, 4382, 7318, 8764, 14636, 17528, 25613, 29272, 51226, 102452, 204904, 1145267, 2290534, 4581068, 8016869, 9162136, 16033738, 32067476, 64134952]

約数ペア:

[(1, 64134952), (2, 32067476), (4, 16033738), (7, 9162136), (8, 8016869), (14, 4581068), (28, 2290534), (56, 1145267), (313, 204904), (626, 102452), (1252, 51226), (2191, 29272), (2504, 25613), (3659, 17528), (4382, 14636), (7318, 8764)]