72182476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3917}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 134277696

約数和(自身を除く): 62095220

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3917, 4607, 7834, 9214, 15668, 18428, 66589, 133178, 266356, 1061507, 2123014, 4246028, 18045619, 36091238, 72182476]

約数ペア:

[(1, 72182476), (2, 36091238), (4, 18045619), (17, 4246028), (34, 2123014), (68, 1061507), (271, 266356), (542, 133178), (1084, 66589), (3917, 18428), (4607, 15668), (7834, 9214)]