69885608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1831}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 141576960

約数和(自身を除く): 71691352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1831, 2936, 3662, 4771, 7324, 9542, 14648, 19084, 23803, 38168, 47606, 95212, 190424, 671977, 1343954, 2687908, 5375816, 8735701, 17471402, 34942804, 69885608]

約数ペア:

[(1, 69885608), (2, 34942804), (4, 17471402), (8, 8735701), (13, 5375816), (26, 2687908), (52, 1343954), (104, 671977), (367, 190424), (734, 95212), (1468, 47606), (1831, 38168), (2936, 23803), (3662, 19084), (4771, 14648), (7324, 9542)]