65989806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6053}}^1$

素因数の和:6160

約数の個数: 32

約数和(自身を含む): 139484160

約数和(自身を除く): 73494354

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 6053, 10902, 12106, 18159, 36318, 139219, 278438, 417657, 478187, 835314, 956374, 1434561, 2869122, 10998301, 21996602, 32994903, 65989806]

約数ペア:

[(1, 65989806), (2, 32994903), (3, 21996602), (6, 10998301), (23, 2869122), (46, 1434561), (69, 956374), (79, 835314), (138, 478187), (158, 417657), (237, 278438), (474, 139219), (1817, 36318), (3634, 18159), (5451, 12106), (6053, 10902)]