80728638

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{2351}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 165957120

約数和(自身を除く): 85228482

約数列:

[1, 2, 3, 6, 59, 97, 118, 177, 194, 291, 354, 582, 2351, 4702, 5723, 7053, 11446, 14106, 17169, 34338, 138709, 228047, 277418, 416127, 456094, 684141, 832254, 1368282, 13454773, 26909546, 40364319, 80728638]

約数ペア:

[(1, 80728638), (2, 40364319), (3, 26909546), (6, 13454773), (59, 1368282), (97, 832254), (118, 684141), (177, 456094), (194, 416127), (291, 277418), (354, 228047), (582, 138709), (2351, 34338), (4702, 17169), (5723, 14106), (7053, 11446)]