71369208

素因数分解:

$2^3\times 3^3\times {\mathrm{330413}}^1$

素因数の和:330428

約数の個数: 32

約数和(自身を含む): 198248400

約数和(自身を除く): 126879192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 330413, 660826, 991239, 1321652, 1982478, 2643304, 2973717, 3964956, 5947434, 7929912, 8921151, 11894868, 17842302, 23789736, 35684604, 71369208]

約数ペア:

[(1, 71369208), (2, 35684604), (3, 23789736), (4, 17842302), (6, 11894868), (8, 8921151), (9, 7929912), (12, 5947434), (18, 3964956), (24, 2973717), (27, 2643304), (36, 1982478), (54, 1321652), (72, 991239), (108, 660826), (216, 330413)]