78244908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{931487}}^1$

素因数の和:931501

約数の個数: 24

約数和(自身を含む): 208653312

約数和(自身を除く): 130408404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 931487, 1862974, 2794461, 3725948, 5588922, 6520409, 11177844, 13040818, 19561227, 26081636, 39122454, 78244908]

約数ペア:

[(1, 78244908), (2, 39122454), (3, 26081636), (4, 19561227), (6, 13040818), (7, 11177844), (12, 6520409), (14, 5588922), (21, 3725948), (28, 2794461), (42, 1862974), (84, 931487)]