67938366

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 146450304

約数和(自身を除く): 78511938

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 107, 129, 138, 214, 258, 321, 642, 989, 1978, 2461, 2967, 4601, 4922, 5934, 7383, 9202, 11449, 13803, 14766, 22898, 27606, 34347, 68694, 105823, 211646, 263327, 317469, 492307, 526654, 634938, 789981, 984614, 1476921, 1579962, 2953842, 11323061, 22646122, 33969183, 67938366]

約数ペア:

[(1, 67938366), (2, 33969183), (3, 22646122), (6, 11323061), (23, 2953842), (43, 1579962), (46, 1476921), (69, 984614), (86, 789981), (107, 634938), (129, 526654), (138, 492307), (214, 317469), (258, 263327), (321, 211646), (642, 105823), (989, 68694), (1978, 34347), (2461, 27606), (2967, 22898), (4601, 14766), (4922, 13803), (5934, 11449), (7383, 9202)]