61636428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{244589}}^1$

素因数の和:244606

約数の個数: 36

約数和(自身を含む): 178061520

約数和(自身を除く): 116425092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 244589, 489178, 733767, 978356, 1467534, 1712123, 2201301, 2935068, 3424246, 4402602, 5136369, 6848492, 8805204, 10272738, 15409107, 20545476, 30818214, 61636428]

約数ペア:

[(1, 61636428), (2, 30818214), (3, 20545476), (4, 15409107), (6, 10272738), (7, 8805204), (9, 6848492), (12, 5136369), (14, 4402602), (18, 3424246), (21, 2935068), (28, 2201301), (36, 1712123), (42, 1467534), (63, 978356), (84, 733767), (126, 489178), (252, 244589)]