72578036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{2293}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 130840584

約数和(自身を除く): 58262548

約数列:

[1, 2, 4, 41, 82, 164, 193, 386, 772, 2293, 4586, 7913, 9172, 15826, 31652, 94013, 188026, 376052, 442549, 885098, 1770196, 18144509, 36289018, 72578036]

約数ペア:

[(1, 72578036), (2, 36289018), (4, 18144509), (41, 1770196), (82, 885098), (164, 442549), (193, 376052), (386, 188026), (772, 94013), (2293, 31652), (4586, 15826), (7913, 9172)]