68287426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 32

約数和(自身を含む): 108475200

約数和(自身を除く): 40187774

約数列:

[1, 2, 53, 59, 61, 106, 118, 122, 179, 358, 3127, 3233, 3599, 6254, 6466, 7198, 9487, 10561, 10919, 18974, 21122, 21838, 190747, 381494, 559733, 578707, 644221, 1119466, 1157414, 1288442, 34143713, 68287426]

約数ペア:

[(1, 68287426), (2, 34143713), (53, 1288442), (59, 1157414), (61, 1119466), (106, 644221), (118, 578707), (122, 559733), (179, 381494), (358, 190747), (3127, 21838), (3233, 21122), (3599, 18974), (6254, 10919), (6466, 10561), (7198, 9487)]