68601365

素因数分解:

$5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 28166635

約数列:

[1, 5, 7, 35, 59, 139, 239, 295, 413, 695, 973, 1195, 1673, 2065, 4865, 8201, 8365, 14101, 33221, 41005, 57407, 70505, 98707, 166105, 232547, 287035, 493535, 1162735, 1960039, 9800195, 13720273, 68601365]

約数ペア:

[(1, 68601365), (5, 13720273), (7, 9800195), (35, 1960039), (59, 1162735), (139, 493535), (239, 287035), (295, 232547), (413, 166105), (695, 98707), (973, 70505), (1195, 57407), (1673, 41005), (2065, 33221), (4865, 14101), (8201, 8365)]