86682596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21649}}^1$

素因数の和:21684

約数の個数: 48

約数和(自身を含む): 203683200

約数和(自身を除く): 117000604

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 21649, 43298, 86596, 151543, 238139, 281437, 303086, 476278, 562874, 606172, 952556, 1125748, 1666973, 1970059, 3095807, 3333946, 3940118, 6191614, 6667892, 7880236, 12383228, 21670649, 43341298, 86682596]

約数ペア:

[(1, 86682596), (2, 43341298), (4, 21670649), (7, 12383228), (11, 7880236), (13, 6667892), (14, 6191614), (22, 3940118), (26, 3333946), (28, 3095807), (44, 1970059), (52, 1666973), (77, 1125748), (91, 952556), (143, 606172), (154, 562874), (182, 476278), (286, 303086), (308, 281437), (364, 238139), (572, 151543), (1001, 86596), (2002, 43298), (4004, 21649)]