80384202

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{881}}^1$

素因数の和:1063

約数の個数: 48

約数和(自身を含む): 180383112

約数和(自身を除く): 99998910

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 137, 222, 274, 333, 411, 666, 822, 881, 1233, 1762, 2466, 2643, 5069, 5286, 7929, 10138, 15207, 15858, 30414, 32597, 45621, 65194, 91242, 97791, 120697, 195582, 241394, 293373, 362091, 586746, 724182, 1086273, 2172546, 4465789, 8931578, 13397367, 26794734, 40192101, 80384202]

約数ペア:

[(1, 80384202), (2, 40192101), (3, 26794734), (6, 13397367), (9, 8931578), (18, 4465789), (37, 2172546), (74, 1086273), (111, 724182), (137, 586746), (222, 362091), (274, 293373), (333, 241394), (411, 195582), (666, 120697), (822, 97791), (881, 91242), (1233, 65194), (1762, 45621), (2466, 32597), (2643, 30414), (5069, 15858), (5286, 15207), (7929, 10138)]