65772448

素因数分解:

$2^5\times 7^1\times {\mathrm{479}}^1\times {\mathrm{613}}^1$

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 148538880

約数和(自身を除く): 82766432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 479, 613, 958, 1226, 1916, 2452, 3353, 3832, 4291, 4904, 6706, 7664, 8582, 9808, 13412, 15328, 17164, 19616, 26824, 34328, 53648, 68656, 107296, 137312, 293627, 587254, 1174508, 2055389, 2349016, 4110778, 4698032, 8221556, 9396064, 16443112, 32886224, 65772448]

約数ペア:

[(1, 65772448), (2, 32886224), (4, 16443112), (7, 9396064), (8, 8221556), (14, 4698032), (16, 4110778), (28, 2349016), (32, 2055389), (56, 1174508), (112, 587254), (224, 293627), (479, 137312), (613, 107296), (958, 68656), (1226, 53648), (1916, 34328), (2452, 26824), (3353, 19616), (3832, 17164), (4291, 15328), (4904, 13412), (6706, 9808), (7664, 8582)]