66851838

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{20983}}^1$

素因数の和:21053

約数の個数: 32

約数和(自身を含む): 151084800

約数和(自身を除く): 84232962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 20983, 41966, 62949, 125898, 188847, 377694, 566541, 1133082, 1237997, 2475994, 3713991, 7427982, 11141973, 22283946, 33425919, 66851838]

約数ペア:

[(1, 66851838), (2, 33425919), (3, 22283946), (6, 11141973), (9, 7427982), (18, 3713991), (27, 2475994), (54, 1237997), (59, 1133082), (118, 566541), (177, 377694), (354, 188847), (531, 125898), (1062, 62949), (1593, 41966), (3186, 20983)]