31245492072

素因数分解:

$2^3\times 3^1\times {\mathrm{21977}}^1\times {\mathrm{59239}}^1$

素因数の和:81225

約数の個数: 32

約数和(自身を含む): 78118603200

約数和(自身を除く): 46873111128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21977, 43954, 59239, 65931, 87908, 118478, 131862, 175816, 177717, 236956, 263724, 355434, 473912, 527448, 710868, 1421736, 1301895503, 2603791006, 3905686509, 5207582012, 7811373018, 10415164024, 15622746036, 31245492072]

約数ペア:

[(1, 31245492072), (2, 15622746036), (3, 10415164024), (4, 7811373018), (6, 5207582012), (8, 3905686509), (12, 2603791006), (24, 1301895503), (21977, 1421736), (43954, 710868), (59239, 527448), (65931, 473912), (87908, 355434), (118478, 263724), (131862, 236956), (175816, 177717)]