66450942

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{21589}}^1$

素因数の和:21622

約数の個数: 40

約数和(自身を含む): 156743400

約数和(自身を除く): 90292458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 21589, 43178, 64767, 129534, 194301, 388602, 410191, 582903, 820382, 1165806, 1230573, 1748709, 2461146, 3497418, 3691719, 7383438, 11075157, 22150314, 33225471, 66450942]

約数ペア:

[(1, 66450942), (2, 33225471), (3, 22150314), (6, 11075157), (9, 7383438), (18, 3691719), (19, 3497418), (27, 2461146), (38, 1748709), (54, 1230573), (57, 1165806), (81, 820382), (114, 582903), (162, 410191), (171, 388602), (342, 194301), (513, 129534), (1026, 64767), (1539, 43178), (3078, 21589)]