85615782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9661}}^1$

素因数の和:9884

約数の個数: 32

約数和(自身を含む): 196641024

約数和(自身を除く): 111025242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 9661, 19322, 28983, 57966, 67627, 135254, 202881, 405762, 2038471, 4076942, 6115413, 12230826, 14269297, 28538594, 42807891, 85615782]

約数ペア:

[(1, 85615782), (2, 42807891), (3, 28538594), (6, 14269297), (7, 12230826), (14, 6115413), (21, 4076942), (42, 2038471), (211, 405762), (422, 202881), (633, 135254), (1266, 67627), (1477, 57966), (2954, 28983), (4431, 19322), (8862, 9661)]