77496456

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^2$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 196471440

約数和(自身を除く): 118974984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 157, 262, 314, 393, 471, 524, 628, 786, 942, 1048, 1256, 1572, 1884, 3144, 3768, 20567, 24649, 41134, 49298, 61701, 73947, 82268, 98596, 123402, 147894, 164536, 197192, 246804, 295788, 493608, 591576, 3229019, 6458038, 9687057, 12916076, 19374114, 25832152, 38748228, 77496456]

約数ペア:

[(1, 77496456), (2, 38748228), (3, 25832152), (4, 19374114), (6, 12916076), (8, 9687057), (12, 6458038), (24, 3229019), (131, 591576), (157, 493608), (262, 295788), (314, 246804), (393, 197192), (471, 164536), (524, 147894), (628, 123402), (786, 98596), (942, 82268), (1048, 73947), (1256, 61701), (1572, 49298), (1884, 41134), (3144, 24649), (3768, 20567)]