73121344

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{21557}}^1$

素因数の和:21622

約数の個数: 28

約数和(自身を含む): 147844764

約数和(自身を除く): 74723420

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 21557, 43114, 86228, 172456, 344912, 689824, 1142521, 1379648, 2285042, 4570084, 9140168, 18280336, 36560672, 73121344]

約数ペア:

[(1, 73121344), (2, 36560672), (4, 18280336), (8, 9140168), (16, 4570084), (32, 2285042), (53, 1379648), (64, 1142521), (106, 689824), (212, 344912), (424, 172456), (848, 86228), (1696, 43114), (3392, 21557)]