71138522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 133762752

約数和(自身を除く): 62624230

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 169, 182, 214, 281, 338, 562, 749, 1183, 1391, 1498, 1967, 2366, 2782, 3653, 3934, 7306, 9737, 18083, 19474, 25571, 30067, 36166, 47489, 51142, 60134, 94978, 126581, 210469, 253162, 332423, 390871, 420938, 664846, 781742, 2736097, 5081323, 5472194, 10162646, 35569261, 71138522]

約数ペア:

[(1, 71138522), (2, 35569261), (7, 10162646), (13, 5472194), (14, 5081323), (26, 2736097), (91, 781742), (107, 664846), (169, 420938), (182, 390871), (214, 332423), (281, 253162), (338, 210469), (562, 126581), (749, 94978), (1183, 60134), (1391, 51142), (1498, 47489), (1967, 36166), (2366, 30067), (2782, 25571), (3653, 19474), (3934, 18083), (7306, 9737)]