90416312

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{70199}}^1$

素因数の和:70235

約数の個数: 32

約数和(自身を含む): 202176000

約数和(自身を除く): 111759688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 70199, 140398, 280796, 491393, 561592, 982786, 1614577, 1965572, 3229154, 3931144, 6458308, 11302039, 12916616, 22604078, 45208156, 90416312]

約数ペア:

[(1, 90416312), (2, 45208156), (4, 22604078), (7, 12916616), (8, 11302039), (14, 6458308), (23, 3931144), (28, 3229154), (46, 1965572), (56, 1614577), (92, 982786), (161, 561592), (184, 491393), (322, 280796), (644, 140398), (1288, 70199)]