73712752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 147178080

約数和(自身を除く): 73465328

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 313, 328, 359, 626, 656, 718, 1252, 1436, 2504, 2872, 5008, 5744, 12833, 14719, 25666, 29438, 51332, 58876, 102664, 112367, 117752, 205328, 224734, 235504, 449468, 898936, 1797872, 4607047, 9214094, 18428188, 36856376, 73712752]

約数ペア:

[(1, 73712752), (2, 36856376), (4, 18428188), (8, 9214094), (16, 4607047), (41, 1797872), (82, 898936), (164, 449468), (313, 235504), (328, 224734), (359, 205328), (626, 117752), (656, 112367), (718, 102664), (1252, 58876), (1436, 51332), (2504, 29438), (2872, 25666), (5008, 14719), (5744, 12833)]