68069806

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11549}}^1$

素因数の和:11979

約数の個数: 16

約数和(自身を含む): 116978400

約数和(自身を除く): 48908594

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 11549, 23098, 80843, 161686, 4862129, 9724258, 34034903, 68069806]

約数ペア:

[(1, 68069806), (2, 34034903), (7, 9724258), (14, 4862129), (421, 161686), (842, 80843), (2947, 23098), (5894, 11549)]