73260544

素因数分解:

$2^9\times 7^1\times {\mathrm{20441}}^1$

素因数の和:20466

約数の個数: 40

約数和(自身を含む): 167297328

約数和(自身を除く): 94036784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 20441, 40882, 81764, 143087, 163528, 286174, 327056, 572348, 654112, 1144696, 1308224, 2289392, 2616448, 4578784, 5232896, 9157568, 10465792, 18315136, 36630272, 73260544]

約数ペア:

[(1, 73260544), (2, 36630272), (4, 18315136), (7, 10465792), (8, 9157568), (14, 5232896), (16, 4578784), (28, 2616448), (32, 2289392), (56, 1308224), (64, 1144696), (112, 654112), (128, 572348), (224, 327056), (256, 286174), (448, 163528), (512, 143087), (896, 81764), (1792, 40882), (3584, 20441)]