67721852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1466

約数の個数: 48

約数和(自身を含む): 138499200

約数和(自身を除く): 70777348

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 209, 236, 418, 649, 836, 1121, 1298, 1373, 2242, 2596, 2746, 4484, 5492, 12331, 15103, 24662, 26087, 30206, 49324, 52174, 60412, 81007, 104348, 162014, 286957, 324028, 573914, 891077, 1147828, 1539133, 1782154, 3078266, 3564308, 6156532, 16930463, 33860926, 67721852]

約数ペア:

[(1, 67721852), (2, 33860926), (4, 16930463), (11, 6156532), (19, 3564308), (22, 3078266), (38, 1782154), (44, 1539133), (59, 1147828), (76, 891077), (118, 573914), (209, 324028), (236, 286957), (418, 162014), (649, 104348), (836, 81007), (1121, 60412), (1298, 52174), (1373, 49324), (2242, 30206), (2596, 26087), (2746, 24662), (4484, 15103), (5492, 12331)]