73216576

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{3169}}^1$

素因数の和:3219

約数の個数: 42

約数和(自身を含む): 153386790

約数和(自身を除く): 80170214

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 3169, 5776, 6338, 11552, 12676, 23104, 25352, 50704, 60211, 101408, 120422, 202816, 240844, 481688, 963376, 1144009, 1926752, 2288018, 3853504, 4576036, 9152072, 18304144, 36608288, 73216576]

約数ペア:

[(1, 73216576), (2, 36608288), (4, 18304144), (8, 9152072), (16, 4576036), (19, 3853504), (32, 2288018), (38, 1926752), (64, 1144009), (76, 963376), (152, 481688), (304, 240844), (361, 202816), (608, 120422), (722, 101408), (1216, 60211), (1444, 50704), (2888, 25352), (3169, 23104), (5776, 12676), (6338, 11552)]