84385206

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67943}}^1$

素因数の和:67977

約数の個数: 32

約数和(自身を含む): 195678720

約数和(自身を除く): 111293514

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 67943, 135886, 203829, 407658, 611487, 1222974, 1562689, 1834461, 3125378, 3668922, 4688067, 9376134, 14064201, 28128402, 42192603, 84385206]

約数ペア:

[(1, 84385206), (2, 42192603), (3, 28128402), (6, 14064201), (9, 9376134), (18, 4688067), (23, 3668922), (27, 3125378), (46, 1834461), (54, 1562689), (69, 1222974), (138, 611487), (207, 407658), (414, 203829), (621, 135886), (1242, 67943)]