77115424

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1109}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 158601240

約数和(自身を除く): 81485816

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 1109, 1312, 1696, 2173, 2218, 4346, 4436, 8692, 8872, 17384, 17744, 34768, 35488, 45469, 58777, 69536, 90938, 117554, 181876, 235108, 363752, 470216, 727504, 940432, 1455008, 1880864, 2409857, 4819714, 9639428, 19278856, 38557712, 77115424]

約数ペア:

[(1, 77115424), (2, 38557712), (4, 19278856), (8, 9639428), (16, 4819714), (32, 2409857), (41, 1880864), (53, 1455008), (82, 940432), (106, 727504), (164, 470216), (212, 363752), (328, 235108), (424, 181876), (656, 117554), (848, 90938), (1109, 69536), (1312, 58777), (1696, 45469), (2173, 35488), (2218, 34768), (4346, 17744), (4436, 17384), (8692, 8872)]