73628872

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 141497280

約数和(自身を除く): 67868408

約数列:

[1, 2, 4, 8, 53, 106, 211, 212, 422, 424, 823, 844, 1646, 1688, 3292, 6584, 11183, 22366, 43619, 44732, 87238, 89464, 173653, 174476, 347306, 348952, 694612, 1389224, 9203609, 18407218, 36814436, 73628872]

約数ペア:

[(1, 73628872), (2, 36814436), (4, 18407218), (8, 9203609), (53, 1389224), (106, 694612), (211, 348952), (212, 347306), (422, 174476), (424, 173653), (823, 89464), (844, 87238), (1646, 44732), (1688, 43619), (3292, 22366), (6584, 11183)]