71348164993

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{9629}}^1$

素因数の和:10021

約数の個数: 32

約数和(自身を含む): 84608409600

約数和(自身を除く): 13260244607

約数列:

[1, 7, 43, 103, 239, 301, 721, 1673, 4429, 9629, 10277, 24617, 31003, 67403, 71939, 172319, 414047, 991787, 1058531, 2301331, 2898329, 6942509, 7409717, 16109317, 42646841, 98957233, 237037093, 298527887, 692700631, 1659259651, 10192594999, 71348164993]

約数ペア:

[(1, 71348164993), (7, 10192594999), (43, 1659259651), (103, 692700631), (239, 298527887), (301, 237037093), (721, 98957233), (1673, 42646841), (4429, 16109317), (9629, 7409717), (10277, 6942509), (24617, 2898329), (31003, 2301331), (67403, 1058531), (71939, 991787), (172319, 414047)]