91768936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{86249}}^1$

素因数の和:86281

約数の個数: 32

約数和(自身を含む): 207000000

約数和(自身を除く): 115231064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 86249, 172498, 344996, 603743, 689992, 1207486, 1638731, 2414972, 3277462, 4829944, 6554924, 11471117, 13109848, 22942234, 45884468, 91768936]

約数ペア:

[(1, 91768936), (2, 45884468), (4, 22942234), (7, 13109848), (8, 11471117), (14, 6554924), (19, 4829944), (28, 3277462), (38, 2414972), (56, 1638731), (76, 1207486), (133, 689992), (152, 603743), (266, 344996), (532, 172498), (1064, 86249)]