87011624

素因数分解:

$2^3\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5303}}^1$

素因数の和:5609

約数の個数: 32

約数和(自身を含む): 187125120

約数和(自身を除く): 100113496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 293, 586, 1172, 2051, 2344, 4102, 5303, 8204, 10606, 16408, 21212, 37121, 42424, 74242, 148484, 296968, 1553779, 3107558, 6215116, 10876453, 12430232, 21752906, 43505812, 87011624]

約数ペア:

[(1, 87011624), (2, 43505812), (4, 21752906), (7, 12430232), (8, 10876453), (14, 6215116), (28, 3107558), (56, 1553779), (293, 296968), (586, 148484), (1172, 74242), (2051, 42424), (2344, 37121), (4102, 21212), (5303, 16408), (8204, 10606)]