66613806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{176227}}^1$

素因数の和:176245

約数の個数: 32

約数和(自身を含む): 169178880

約数和(自身を除く): 102565074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 176227, 352454, 528681, 1057362, 1233589, 1586043, 2467178, 3172086, 3700767, 4758129, 7401534, 9516258, 11102301, 22204602, 33306903, 66613806]

約数ペア:

[(1, 66613806), (2, 33306903), (3, 22204602), (6, 11102301), (7, 9516258), (9, 7401534), (14, 4758129), (18, 3700767), (21, 3172086), (27, 2467178), (42, 1586043), (54, 1233589), (63, 1057362), (126, 528681), (189, 352454), (378, 176227)]