78371916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{932999}}^1$

素因数の和:933013

約数の個数: 24

約数和(自身を含む): 208992000

約数和(自身を除く): 130620084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 932999, 1865998, 2798997, 3731996, 5597994, 6530993, 11195988, 13061986, 19592979, 26123972, 39185958, 78371916]

約数ペア:

[(1, 78371916), (2, 39185958), (3, 26123972), (4, 19592979), (6, 13061986), (7, 11195988), (12, 6530993), (14, 5597994), (21, 3731996), (28, 2798997), (42, 1865998), (84, 932999)]