73970026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 127724688

約数和(自身を除く): 53754662

約数列:

[1, 2, 13, 17, 26, 34, 113, 221, 226, 442, 1469, 1481, 1921, 2938, 2962, 3842, 19253, 24973, 25177, 38506, 49946, 50354, 167353, 327301, 334706, 654602, 2175589, 2845001, 4351178, 5690002, 36985013, 73970026]

約数ペア:

[(1, 73970026), (2, 36985013), (13, 5690002), (17, 4351178), (26, 2845001), (34, 2175589), (113, 654602), (221, 334706), (226, 327301), (442, 167353), (1469, 50354), (1481, 49946), (1921, 38506), (2938, 25177), (2962, 24973), (3842, 19253)]