72080412

素因数分解:

$2^2\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{3023}}^1$

素因数の和:5017

約数の個数: 24

約数和(自身を含む): 168327936

約数和(自身を除く): 96247524

約数列:

[1, 2, 3, 4, 6, 12, 1987, 3023, 3974, 5961, 6046, 7948, 9069, 11922, 12092, 18138, 23844, 36276, 6006701, 12013402, 18020103, 24026804, 36040206, 72080412]

約数ペア:

[(1, 72080412), (2, 36040206), (3, 24026804), (4, 18020103), (6, 12013402), (12, 6006701), (1987, 36276), (3023, 23844), (3974, 18138), (5961, 12092), (6046, 11922), (7948, 9069)]