84614872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 79890728

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 1259, 2168, 2518, 5036, 8401, 10072, 16802, 33604, 39029, 67208, 78058, 156116, 312232, 341189, 682378, 1364756, 2729512, 10576859, 21153718, 42307436, 84614872]

約数ペア:

[(1, 84614872), (2, 42307436), (4, 21153718), (8, 10576859), (31, 2729512), (62, 1364756), (124, 682378), (248, 341189), (271, 312232), (542, 156116), (1084, 78058), (1259, 67208), (2168, 39029), (2518, 33604), (5036, 16802), (8401, 10072)]