82570552

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 164241000

約数和(自身を除く): 81670448

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 179, 184, 218, 358, 436, 529, 716, 872, 1058, 1432, 2116, 2507, 4117, 4232, 5014, 8234, 10028, 16468, 19511, 20056, 32936, 39022, 57661, 78044, 94691, 115322, 156088, 189382, 230644, 378764, 448753, 461288, 757528, 897506, 1795012, 3590024, 10321319, 20642638, 41285276, 82570552]

約数ペア:

[(1, 82570552), (2, 41285276), (4, 20642638), (8, 10321319), (23, 3590024), (46, 1795012), (92, 897506), (109, 757528), (179, 461288), (184, 448753), (218, 378764), (358, 230644), (436, 189382), (529, 156088), (716, 115322), (872, 94691), (1058, 78044), (1432, 57661), (2116, 39022), (2507, 32936), (4117, 20056), (4232, 19511), (5014, 16468), (8234, 10028)]