86867916

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 206640000

約数和(自身を除く): 119772084

約数列:

[1, 2, 3, 4, 6, 12, 89, 163, 178, 267, 326, 356, 489, 499, 534, 652, 978, 998, 1068, 1497, 1956, 1996, 2994, 5988, 14507, 29014, 43521, 44411, 58028, 81337, 87042, 88822, 133233, 162674, 174084, 177644, 244011, 266466, 325348, 488022, 532932, 976044, 7238993, 14477986, 21716979, 28955972, 43433958, 86867916]

約数ペア:

[(1, 86867916), (2, 43433958), (3, 28955972), (4, 21716979), (6, 14477986), (12, 7238993), (89, 976044), (163, 532932), (178, 488022), (267, 325348), (326, 266466), (356, 244011), (489, 177644), (499, 174084), (534, 162674), (652, 133233), (978, 88822), (998, 87042), (1068, 81337), (1497, 58028), (1956, 44411), (1996, 43521), (2994, 29014), (5988, 14507)]