84578506

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 134323200

約数和(自身を除く): 49744694

約数列:

[1, 2, 43, 59, 79, 86, 118, 158, 211, 422, 2537, 3397, 4661, 5074, 6794, 9073, 9322, 12449, 16669, 18146, 24898, 33338, 200423, 400846, 535307, 716767, 983471, 1070614, 1433534, 1966942, 42289253, 84578506]

約数ペア:

[(1, 84578506), (2, 42289253), (43, 1966942), (59, 1433534), (79, 1070614), (86, 983471), (118, 716767), (158, 535307), (211, 400846), (422, 200423), (2537, 33338), (3397, 24898), (4661, 18146), (5074, 16669), (6794, 12449), (9073, 9322)]