68909626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{19477}}^1$

素因数の和:19569

約数の個数: 16

約数和(自身を含む): 108687240

約数和(自身を除く): 39777614

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 19477, 38954, 564833, 1129666, 1188097, 2376194, 34454813, 68909626]

約数ペア:

[(1, 68909626), (2, 34454813), (29, 2376194), (58, 1188097), (61, 1129666), (122, 564833), (1769, 38954), (3538, 19477)]