67899288

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{39847}}^1$

素因数の和:39927

約数の個数: 32

約数和(自身を含む): 172143360

約数和(自身を除く): 104244072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 39847, 79694, 119541, 159388, 239082, 318776, 478164, 956328, 2829137, 5658274, 8487411, 11316548, 16974822, 22633096, 33949644, 67899288]

約数ペア:

[(1, 67899288), (2, 33949644), (3, 22633096), (4, 16974822), (6, 11316548), (8, 8487411), (12, 5658274), (24, 2829137), (71, 956328), (142, 478164), (213, 318776), (284, 239082), (426, 159388), (568, 119541), (852, 79694), (1704, 39847)]