85875916

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 176198400

約数和(自身を除く): 90322484

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 227, 229, 236, 413, 454, 458, 826, 908, 916, 1589, 1603, 1652, 3178, 3206, 6356, 6412, 13393, 13511, 26786, 27022, 51983, 53572, 54044, 93751, 94577, 103966, 187502, 189154, 207932, 363881, 375004, 378308, 727762, 1455524, 3066997, 6133994, 12267988, 21468979, 42937958, 85875916]

約数ペア:

[(1, 85875916), (2, 42937958), (4, 21468979), (7, 12267988), (14, 6133994), (28, 3066997), (59, 1455524), (118, 727762), (227, 378308), (229, 375004), (236, 363881), (413, 207932), (454, 189154), (458, 187502), (826, 103966), (908, 94577), (916, 93751), (1589, 54044), (1603, 53572), (1652, 51983), (3178, 27022), (3206, 26786), (6356, 13511), (6412, 13393)]