72238576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5011}}^1$

素因数の和:5089

約数の個数: 40

約数和(自身を含む): 151021584

約数和(自身を除く): 78783008

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 5011, 7208, 10022, 14416, 20044, 40088, 80176, 85187, 170374, 265583, 340748, 531166, 681496, 1062332, 1362992, 2124664, 4249328, 4514911, 9029822, 18059644, 36119288, 72238576]

約数ペア:

[(1, 72238576), (2, 36119288), (4, 18059644), (8, 9029822), (16, 4514911), (17, 4249328), (34, 2124664), (53, 1362992), (68, 1062332), (106, 681496), (136, 531166), (212, 340748), (272, 265583), (424, 170374), (848, 85187), (901, 80176), (1802, 40088), (3604, 20044), (5011, 14416), (7208, 10022)]