80955036

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^2\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 54

約数和(自身を含む): 207632880

約数和(自身を除く): 126677844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 239, 291, 388, 478, 582, 717, 873, 956, 1164, 1434, 1746, 2151, 2868, 3492, 4302, 8604, 9409, 18818, 23183, 28227, 37636, 46366, 56454, 69549, 84681, 92732, 112908, 139098, 169362, 208647, 278196, 338724, 417294, 834588, 2248751, 4497502, 6746253, 8995004, 13492506, 20238759, 26985012, 40477518, 80955036]

約数ペア:

[(1, 80955036), (2, 40477518), (3, 26985012), (4, 20238759), (6, 13492506), (9, 8995004), (12, 6746253), (18, 4497502), (36, 2248751), (97, 834588), (194, 417294), (239, 338724), (291, 278196), (388, 208647), (478, 169362), (582, 139098), (717, 112908), (873, 92732), (956, 84681), (1164, 69549), (1434, 56454), (1746, 46366), (2151, 37636), (2868, 28227), (3492, 23183), (4302, 18818), (8604, 9409)]