87934744

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13757}}^1$

素因数の和:13827

約数の個数: 32

約数和(自身を含む): 178303680

約数和(自身を除く): 90368936

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 13757, 27514, 55028, 110056, 233869, 467738, 646579, 935476, 1293158, 1870952, 2586316, 5172632, 10991843, 21983686, 43967372, 87934744]

約数ペア:

[(1, 87934744), (2, 43967372), (4, 21983686), (8, 10991843), (17, 5172632), (34, 2586316), (47, 1870952), (68, 1293158), (94, 935476), (136, 646579), (188, 467738), (376, 233869), (799, 110056), (1598, 55028), (3196, 27514), (6392, 13757)]