78606642

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 159563520

約数和(自身を除く): 80956878

約数列:

[1, 2, 3, 6, 113, 226, 269, 339, 431, 538, 678, 807, 862, 1293, 1614, 2586, 30397, 48703, 60794, 91191, 97406, 115939, 146109, 182382, 231878, 292218, 347817, 695634, 13101107, 26202214, 39303321, 78606642]

約数ペア:

[(1, 78606642), (2, 39303321), (3, 26202214), (6, 13101107), (113, 695634), (226, 347817), (269, 292218), (339, 231878), (431, 182382), (538, 146109), (678, 115939), (807, 97406), (862, 91191), (1293, 60794), (1614, 48703), (2586, 30397)]