8151768

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2688

約数の個数: 48

約数和(自身を含む): 22599720

約数和(自身を除く): 14447952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 2633, 3096, 5266, 7899, 10532, 15798, 21064, 23697, 31596, 47394, 63192, 94788, 113219, 189576, 226438, 339657, 452876, 679314, 905752, 1018971, 1358628, 2037942, 2717256, 4075884, 8151768]

約数ペア:

[(1, 8151768), (2, 4075884), (3, 2717256), (4, 2037942), (6, 1358628), (8, 1018971), (9, 905752), (12, 679314), (18, 452876), (24, 339657), (36, 226438), (43, 189576), (72, 113219), (86, 94788), (129, 63192), (172, 47394), (258, 31596), (344, 23697), (387, 21064), (516, 15798), (774, 10532), (1032, 7899), (1548, 5266), (2633, 3096)]