71950659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 109897728

約数和(自身を除く): 37947069

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1153, 1891, 2013, 3459, 5673, 12683, 20801, 35743, 38049, 62403, 70333, 107229, 210999, 393173, 773663, 1179519, 2180323, 2320989, 6540969, 23983553, 71950659]

約数ペア:

[(1, 71950659), (3, 23983553), (11, 6540969), (31, 2320989), (33, 2180323), (61, 1179519), (93, 773663), (183, 393173), (341, 210999), (671, 107229), (1023, 70333), (1153, 62403), (1891, 38049), (2013, 35743), (3459, 20801), (5673, 12683)]