71999388

素因数分解:

$2^2\times 3^3\times {\mathrm{379}}^1\times {\mathrm{1759}}^1$

素因数の和:2151

約数の個数: 48

約数和(自身を含む): 187264000

約数和(自身を除く): 115264612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 379, 758, 1137, 1516, 1759, 2274, 3411, 3518, 4548, 5277, 6822, 7036, 10233, 10554, 13644, 15831, 20466, 21108, 31662, 40932, 47493, 63324, 94986, 189972, 666661, 1333322, 1999983, 2666644, 3999966, 5999949, 7999932, 11999898, 17999847, 23999796, 35999694, 71999388]

約数ペア:

[(1, 71999388), (2, 35999694), (3, 23999796), (4, 17999847), (6, 11999898), (9, 7999932), (12, 5999949), (18, 3999966), (27, 2666644), (36, 1999983), (54, 1333322), (108, 666661), (379, 189972), (758, 94986), (1137, 63324), (1516, 47493), (1759, 40932), (2274, 31662), (3411, 21108), (3518, 20466), (4548, 15831), (5277, 13644), (6822, 10554), (7036, 10233)]