87461528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3528

約数の個数: 64

約数和(自身を含む): 209502720

約数和(自身を除く): 122041192

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 3157, 3463, 3608, 6314, 6926, 12628, 13852, 24241, 25256, 27704, 38093, 48482, 76186, 96964, 141983, 152372, 193928, 266651, 283966, 304744, 533302, 567932, 993881, 1066604, 1135864, 1561813, 1987762, 2133208, 3123626, 3975524, 6247252, 7951048, 10932691, 12494504, 21865382, 43730764, 87461528]

約数ペア:

[(1, 87461528), (2, 43730764), (4, 21865382), (7, 12494504), (8, 10932691), (11, 7951048), (14, 6247252), (22, 3975524), (28, 3123626), (41, 2133208), (44, 1987762), (56, 1561813), (77, 1135864), (82, 1066604), (88, 993881), (154, 567932), (164, 533302), (287, 304744), (308, 283966), (328, 266651), (451, 193928), (574, 152372), (616, 141983), (902, 96964), (1148, 76186), (1804, 48482), (2296, 38093), (3157, 27704), (3463, 25256), (3608, 24241), (6314, 13852), (6926, 12628)]