67441864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:830

約数の個数: 64

約数和(自身を含む): 152202240

約数和(自身を除く): 84760376

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 733, 742, 868, 1466, 1484, 1643, 1736, 2932, 2968, 3286, 5131, 5864, 6572, 10262, 11501, 13144, 20524, 22723, 23002, 38849, 41048, 45446, 46004, 77698, 90892, 92008, 155396, 159061, 181784, 271943, 310792, 318122, 543886, 636244, 1087772, 1204319, 1272488, 2175544, 2408638, 4817276, 8430233, 9634552, 16860466, 33720932, 67441864]

約数ペア:

[(1, 67441864), (2, 33720932), (4, 16860466), (7, 9634552), (8, 8430233), (14, 4817276), (28, 2408638), (31, 2175544), (53, 1272488), (56, 1204319), (62, 1087772), (106, 636244), (124, 543886), (212, 318122), (217, 310792), (248, 271943), (371, 181784), (424, 159061), (434, 155396), (733, 92008), (742, 90892), (868, 77698), (1466, 46004), (1484, 45446), (1643, 41048), (1736, 38849), (2932, 23002), (2968, 22723), (3286, 20524), (5131, 13144), (5864, 11501), (6572, 10262)]