68007884

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{5881}}^1$

素因数の和:5958

約数の個数: 36

約数和(自身を含む): 140815080

約数和(自身を除く): 72807196

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 5881, 11564, 11762, 23524, 41167, 82334, 164668, 288169, 346979, 576338, 693958, 1152676, 1387916, 2428853, 4857706, 9715412, 17001971, 34003942, 68007884]

約数ペア:

[(1, 68007884), (2, 34003942), (4, 17001971), (7, 9715412), (14, 4857706), (28, 2428853), (49, 1387916), (59, 1152676), (98, 693958), (118, 576338), (196, 346979), (236, 288169), (413, 164668), (826, 82334), (1652, 41167), (2891, 23524), (5782, 11762), (5881, 11564)]