85475432

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{929}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 192844800

約数和(自身を除く): 107369368

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 868, 929, 1484, 1643, 1736, 1858, 2968, 3286, 3716, 6503, 6572, 7432, 11501, 13006, 13144, 23002, 26012, 28799, 46004, 49237, 52024, 57598, 92008, 98474, 115196, 196948, 201593, 230392, 344659, 393896, 403186, 689318, 806372, 1378636, 1526347, 1612744, 2757272, 3052694, 6105388, 10684429, 12210776, 21368858, 42737716, 85475432]

約数ペア:

[(1, 85475432), (2, 42737716), (4, 21368858), (7, 12210776), (8, 10684429), (14, 6105388), (28, 3052694), (31, 2757272), (53, 1612744), (56, 1526347), (62, 1378636), (106, 806372), (124, 689318), (212, 403186), (217, 393896), (248, 344659), (371, 230392), (424, 201593), (434, 196948), (742, 115196), (868, 98474), (929, 92008), (1484, 57598), (1643, 52024), (1736, 49237), (1858, 46004), (2968, 28799), (3286, 26012), (3716, 23002), (6503, 13144), (6572, 13006), (7432, 11501)]