84406448

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2663}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 187630848

約数和(自身を除く): 103224400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 2663, 3962, 4528, 5326, 7924, 10652, 15848, 18641, 21304, 31696, 37282, 42608, 74564, 149128, 298256, 753629, 1507258, 3014516, 5275403, 6029032, 10550806, 12058064, 21101612, 42203224, 84406448]

約数ペア:

[(1, 84406448), (2, 42203224), (4, 21101612), (7, 12058064), (8, 10550806), (14, 6029032), (16, 5275403), (28, 3014516), (56, 1507258), (112, 753629), (283, 298256), (566, 149128), (1132, 74564), (1981, 42608), (2264, 37282), (2663, 31696), (3962, 21304), (4528, 18641), (5326, 15848), (7924, 10652)]