65688350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14437}}^1$

素因数の和:14469

約数の個数: 48

約数和(自身を含む): 150386208

約数和(自身を除く): 84697858

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 14437, 28874, 72185, 101059, 144370, 187681, 202118, 360925, 375362, 505295, 721850, 938405, 1010590, 1313767, 1876810, 2526475, 2627534, 4692025, 5052950, 6568835, 9384050, 13137670, 32844175, 65688350]

約数ペア:

[(1, 65688350), (2, 32844175), (5, 13137670), (7, 9384050), (10, 6568835), (13, 5052950), (14, 4692025), (25, 2627534), (26, 2526475), (35, 1876810), (50, 1313767), (65, 1010590), (70, 938405), (91, 721850), (130, 505295), (175, 375362), (182, 360925), (325, 202118), (350, 187681), (455, 144370), (650, 101059), (910, 72185), (2275, 28874), (4550, 14437)]