80474184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159671}}^1$

素因数の和:159690

約数の個数: 48

約数和(自身を含む): 249088320

約数和(自身を除く): 168614136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159671, 319342, 479013, 638684, 958026, 1117697, 1277368, 1437039, 1916052, 2235394, 2874078, 3353091, 3832104, 4470788, 5748156, 6706182, 8941576, 10059273, 11496312, 13412364, 20118546, 26824728, 40237092, 80474184]

約数ペア:

[(1, 80474184), (2, 40237092), (3, 26824728), (4, 20118546), (6, 13412364), (7, 11496312), (8, 10059273), (9, 8941576), (12, 6706182), (14, 5748156), (18, 4470788), (21, 3832104), (24, 3353091), (28, 2874078), (36, 2235394), (42, 1916052), (56, 1437039), (63, 1277368), (72, 1117697), (84, 958026), (126, 638684), (168, 479013), (252, 319342), (504, 159671)]