64293124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{271}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 133127680

約数和(自身を除く): 68834556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 229, 259, 271, 458, 518, 542, 916, 1036, 1084, 1603, 1897, 3206, 3794, 6412, 7588, 8473, 10027, 16946, 20054, 33892, 40108, 59311, 62059, 70189, 118622, 124118, 140378, 237244, 248236, 280756, 434413, 868826, 1737652, 2296183, 4592366, 9184732, 16073281, 32146562, 64293124]

約数ペア:

[(1, 64293124), (2, 32146562), (4, 16073281), (7, 9184732), (14, 4592366), (28, 2296183), (37, 1737652), (74, 868826), (148, 434413), (229, 280756), (259, 248236), (271, 237244), (458, 140378), (518, 124118), (542, 118622), (916, 70189), (1036, 62059), (1084, 59311), (1603, 40108), (1897, 33892), (3206, 20054), (3794, 16946), (6412, 10027), (7588, 8473)]