65394190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 122247936

約数和(自身を除く): 56853746

約数列:

[1, 2, 5, 10, 31, 62, 155, 193, 310, 386, 965, 1093, 1930, 2186, 5465, 5983, 10930, 11966, 29915, 33883, 59830, 67766, 169415, 210949, 338830, 421898, 1054745, 2109490, 6539419, 13078838, 32697095, 65394190]

約数ペア:

[(1, 65394190), (2, 32697095), (5, 13078838), (10, 6539419), (31, 2109490), (62, 1054745), (155, 421898), (193, 338830), (310, 210949), (386, 169415), (965, 67766), (1093, 59830), (1930, 33883), (2186, 29915), (5465, 11966), (5983, 10930)]