78429494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11923}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 144232704

約数和(自身を除く): 65803210

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 11923, 23846, 131153, 154999, 262306, 274229, 309998, 548458, 1704989, 3016519, 3409978, 3564977, 6033038, 7129954, 39214747, 78429494]

約数ペア:

[(1, 78429494), (2, 39214747), (11, 7129954), (13, 6033038), (22, 3564977), (23, 3409978), (26, 3016519), (46, 1704989), (143, 548458), (253, 309998), (286, 274229), (299, 262306), (506, 154999), (598, 131153), (3289, 23846), (6578, 11923)]