74842138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5669}}^1$

素因数の和:5742

約数の個数: 32

約数和(自身を含む): 137168640

約数和(自身を除く): 62326502

約数列:

[1, 2, 7, 14, 23, 41, 46, 82, 161, 287, 322, 574, 943, 1886, 5669, 6601, 11338, 13202, 39683, 79366, 130387, 232429, 260774, 464858, 912709, 1627003, 1825418, 3254006, 5345867, 10691734, 37421069, 74842138]

約数ペア:

[(1, 74842138), (2, 37421069), (7, 10691734), (14, 5345867), (23, 3254006), (41, 1825418), (46, 1627003), (82, 912709), (161, 464858), (287, 260774), (322, 232429), (574, 130387), (943, 79366), (1886, 39683), (5669, 13202), (6601, 11338)]