67213664

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1571}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 152119296

約数和(自身を除く): 84905632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 1571, 2674, 3056, 3142, 5348, 6112, 6284, 10696, 10997, 12568, 21392, 21994, 25136, 42784, 43988, 50272, 87976, 175952, 300061, 351904, 600122, 1200244, 2100427, 2400488, 4200854, 4800976, 8401708, 9601952, 16803416, 33606832, 67213664]

約数ペア:

[(1, 67213664), (2, 33606832), (4, 16803416), (7, 9601952), (8, 8401708), (14, 4800976), (16, 4200854), (28, 2400488), (32, 2100427), (56, 1200244), (112, 600122), (191, 351904), (224, 300061), (382, 175952), (764, 87976), (1337, 50272), (1528, 43988), (1571, 42784), (2674, 25136), (3056, 21994), (3142, 21392), (5348, 12568), (6112, 10997), (6284, 10696)]