80151592

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2205

約数の個数: 32

約数和(自身を含む): 156443400

約数和(自身を除く): 76291808

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 1997, 3994, 5017, 7988, 10034, 15976, 20068, 40136, 57913, 115826, 231652, 345481, 463304, 690962, 1381924, 2763848, 10018949, 20037898, 40075796, 80151592]

約数ペア:

[(1, 80151592), (2, 40075796), (4, 20037898), (8, 10018949), (29, 2763848), (58, 1381924), (116, 690962), (173, 463304), (232, 345481), (346, 231652), (692, 115826), (1384, 57913), (1997, 40136), (3994, 20068), (5017, 15976), (7988, 10034)]