72235295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3415

約数の個数: 32

約数和(自身を含む): 104509440

約数和(自身を除く): 32274145

約数列:

[1, 5, 11, 17, 23, 55, 85, 115, 187, 253, 391, 935, 1265, 1955, 3359, 4301, 16795, 21505, 36949, 57103, 77257, 184745, 285515, 386285, 628133, 849827, 1313369, 3140665, 4249135, 6566845, 14447059, 72235295]

約数ペア:

[(1, 72235295), (5, 14447059), (11, 6566845), (17, 4249135), (23, 3140665), (55, 1313369), (85, 849827), (115, 628133), (187, 386285), (253, 285515), (391, 184745), (935, 77257), (1265, 57103), (1955, 36949), (3359, 21505), (4301, 16795)]