78045256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^2\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 156663360

約数和(自身を除く): 78618104

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 151, 184, 212, 302, 424, 604, 1208, 1219, 2438, 2809, 3473, 4876, 5618, 6946, 8003, 9752, 11236, 13892, 16006, 22472, 27784, 32012, 64024, 64607, 129214, 184069, 258428, 368138, 424159, 516856, 736276, 848318, 1472552, 1696636, 3393272, 9755657, 19511314, 39022628, 78045256]

約数ペア:

[(1, 78045256), (2, 39022628), (4, 19511314), (8, 9755657), (23, 3393272), (46, 1696636), (53, 1472552), (92, 848318), (106, 736276), (151, 516856), (184, 424159), (212, 368138), (302, 258428), (424, 184069), (604, 129214), (1208, 64607), (1219, 64024), (2438, 32012), (2809, 27784), (3473, 22472), (4876, 16006), (5618, 13892), (6946, 11236), (8003, 9752)]