73537852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 142884000

約数和(自身を除く): 69346148

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 356, 419, 493, 838, 986, 1513, 1676, 1972, 2581, 3026, 5162, 6052, 7123, 10324, 12151, 14246, 24302, 28492, 37291, 43877, 48604, 74582, 87754, 149164, 175508, 206567, 413134, 633947, 826268, 1081439, 1267894, 2162878, 2535788, 4325756, 18384463, 36768926, 73537852]

約数ペア:

[(1, 73537852), (2, 36768926), (4, 18384463), (17, 4325756), (29, 2535788), (34, 2162878), (58, 1267894), (68, 1081439), (89, 826268), (116, 633947), (178, 413134), (356, 206567), (419, 175508), (493, 149164), (838, 87754), (986, 74582), (1513, 48604), (1676, 43877), (1972, 37291), (2581, 28492), (3026, 24302), (5162, 14246), (6052, 12151), (7123, 10324)]