73400012

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 150769920

約数和(自身を除く): 77369908

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 157, 236, 283, 314, 413, 566, 628, 826, 1099, 1132, 1652, 1981, 2198, 3962, 4396, 7924, 9263, 16697, 18526, 33394, 37052, 44431, 64841, 66788, 88862, 116879, 129682, 177724, 233758, 259364, 311017, 467516, 622034, 1244068, 2621429, 5242858, 10485716, 18350003, 36700006, 73400012]

約数ペア:

[(1, 73400012), (2, 36700006), (4, 18350003), (7, 10485716), (14, 5242858), (28, 2621429), (59, 1244068), (118, 622034), (157, 467516), (236, 311017), (283, 259364), (314, 233758), (413, 177724), (566, 129682), (628, 116879), (826, 88862), (1099, 66788), (1132, 64841), (1652, 44431), (1981, 37052), (2198, 33394), (3962, 18526), (4396, 16697), (7924, 9263)]